10 Best Cold Weather Sleeping Bags for Camping in Freezing Temperatures

When the temperature drops and you're out camping, a reliable cold weather sleeping bag can make all the difference between a restful night and an unbearable one. Whether you're planning a winter backpacking trip or just want to be prepared for unexpected cold snaps, choosing the right sleeping bag is crucial. In this guide, you'll discover the 10 best cold weather sleeping bags designed to keep y

When the temperature drops and you’re out camping, a reliable cold weather sleeping bag can make all the difference between a restful night and an unbearable one. Whether you’re planning a winter backpacking trip or just want to be prepared for unexpected cold snaps, choosing the right sleeping bag is crucial.

In this guide, you’ll discover the 10 best cold weather sleeping bags designed to keep you warm and comfortable in freezing conditions. From advanced insulation materials to innovative designs that trap heat efficiently, these top picks will ensure you stay cozy no matter how low the mercury dips.

Understanding the Insulation Types

When choosing a cold weather sleeping bag, understanding insulation types is crucial. The two main types are down and synthetic insulation.

Down Insulation Explained

Down insulation uses natural feathers from ducks or geese. It’s known for its excellent warmth-to-weight ratio and compressibility. For instance, the REI Co-op Magma 15 Sleeping Bag features high-quality goose down that provides exceptional warmth in freezing temperatures. Down bags are lightweight and packable but can be expensive and lose insulating power when wet.

OFF -$31.99Bestseller No. 1
Hyke & Byke Quandary 15 F Hiking & Backpacking Sleeping Bag - 3 Season, 650FP Duck Down Sleeping Bag - Ultralight - Black - 78in - Regular
  • 15 Degree Sleeping Bag for Camping: Perfect cold weather sleeping bag features WR 650 fill power duck down insulation with a revolutionary microscopic ClusterLoft base to keep you warm from 15 - 50 F
  • Hiking Gear: Designed for thru-hiking, backpacking and camping, this ultralight sleeping bag boasts superior weight-to-warmth ratio at only 2.71 lbs for Regular; Sleeping bag stuff sack included
  • Hydrophobic Water Repellent: DWR-Coated camping sleeping bags for adults feature 400T 20 D ripstop nylon fabric liner, 2 large YKK zippers with anti-snag sliders, velcro, drawstring & vertical baffles
  • Save Space & Weight: Don't sacrifice comfort! The regular mummy sleeping bag will fit a 6ft person; Warm but ultralight, 3 season winter sleeping bag
  • Hyke & Byke Sleeping Bags: USA-based brand offers premium quality camping gear collection of adult & kids sleeping bags, camping tents & sleeping pods for all your adventures in the great outdoors

Synthetic Insulation Explained

Synthetic insulation uses man-made fibers like polyester to mimic the properties of down. It retains heat even when wet, making it ideal for damp conditions. The Coleman North Rim Extreme Weather Sleeping Bag is an excellent example, offering reliable warmth with its Thermolock draft tube and Fiberlock construction that prevents insulation from shifting. Synthetic bags are generally more affordable but tend to be bulkier than their down counterparts.

Criteria for Choosing the Best Sleeping Bag

When selecting a cold weather sleeping bag on Amazon, it’s crucial to consider several key factors. These criteria ensure you get the best product suited for your needs.

Temperature Rating

Check the temperature rating to match your camping conditions. For instance, the TETON Sports Celsius XXL Sleeping Bag is rated for -18°C (0°F), making it ideal for extreme cold. Always choose a bag with a lower limit than the expected temperatures.

OFF -$5.64Bestseller No. 1
TETON Sports Celsius XXL 0 Degree Sleeping Bag - 0˚F Cold-Weather Sleeping Bag for Adults– Camping Made Easy….and Warm. Compression Sack Included
  • SLEEP COMFORTABLY: You'll forget you're camping with these comfortable sleeping bags! With a soft poly-flannel lining and plenty of room to spread out. The half-circle mummy-style hood keeps you warm and your pillow clean, unzips on each side
  • STAY WARM: Rain or shine, you'll be warm and rested in this sleeping bag. Innovative fiber fill; double-layer construction and draft tubes work together to keep the cold out and the warmth in. Stay cozy on all your outdoor adventures
  • EASY TO PACK: TETON provides a durable compression sack for stuffing your sleeping bag into. Starting at the bottom, stuff the bag in, then tighten the heavy-duty straps for ultimate compressibility. No more rolling up your sleeping bag
  • TIPS TO STAY WARM Fluff your sleeping bag and use an insulated camp pad to sleep warmer; You'll sleep warmer if you use a camp pad, wear a hat, stay hydrated, and wear socks, Hang loops for long-term storage to maintain maximum loft
  • TETON SPORTS PROMISE: Reach out to our AMAZING product support team if you have any questions or concerns; YOU CAN COUNT ON US to get you taken care of and back OUTDOORS

Weight and Packability

Consider weight and packability if you’re backpacking. The Hyke & Byke Snowmass 0 Degree F 650 Fill Power Hydrophobic Down Sleeping Bag weighs just under 4 lbs and compresses easily into its stuff sack, perfect for lightweight travel.

Read Also  10 Best Lubricants for Women: Top Picks for 2024

No products found.

Comfort and Size

Ensure comfort by checking dimensions and fit. The Coleman North Rim Extreme Weather Sleeping Bag offers ample room with its mummy shape, fitting users up to 6’2″. It also features an adjustable hood for added warmth.

Review of the 10 Best Cold Weather Sleeping Bags

Choosing the right sleeping bag for cold weather can make or break your outdoor adventure. Here are our top picks available on Amazon, highlighting their unique features and benefits.

  1. TETON Sports Celsius XXL Sleeping Bag
    The TETON Sports Celsius XXL is designed for extreme cold with a temperature rating as low as -25°F. Its double-layer construction and SuperLoft Elite fill provide excellent insulation. The mummy-style hood keeps your head warm, while the full-length zipper draft tube prevents heat loss.
OFF -$5.64Bestseller No. 1
TETON Sports Celsius XXL 0 Degree Sleeping Bag - 0˚F Cold-Weather Sleeping Bag for Adults– Camping Made Easy….and Warm. Compression Sack Included
  • SLEEP COMFORTABLY: You'll forget you're camping with these comfortable sleeping bags! With a soft poly-flannel lining and plenty of room to spread out. The half-circle mummy-style hood keeps you warm and your pillow clean, unzips on each side
  • STAY WARM: Rain or shine, you'll be warm and rested in this sleeping bag. Innovative fiber fill; double-layer construction and draft tubes work together to keep the cold out and the warmth in. Stay cozy on all your outdoor adventures
  • EASY TO PACK: TETON provides a durable compression sack for stuffing your sleeping bag into. Starting at the bottom, stuff the bag in, then tighten the heavy-duty straps for ultimate compressibility. No more rolling up your sleeping bag
  • TIPS TO STAY WARM Fluff your sleeping bag and use an insulated camp pad to sleep warmer; You'll sleep warmer if you use a camp pad, wear a hat, stay hydrated, and wear socks, Hang loops for long-term storage to maintain maximum loft
  • TETON SPORTS PROMISE: Reach out to our AMAZING product support team if you have any questions or concerns; YOU CAN COUNT ON US to get you taken care of and back OUTDOORS
  1. Hyke & Byke Snowmass Sleeping Bag
    This lightweight down sleeping bag offers a balance between warmth and packability. Rated for temperatures down to 0°F, it uses hydrophobic down feathers to maintain insulation even in damp conditions. The compact design makes it easy to carry on long treks.
Read Also  10 Best Subwoofers of 2024: Top Picks for Incredible Sound Quality
OFF -$35.99Bestseller No. 1
Hyke & Byke Snowmass 0°F Cold Weather Mummy Hiking & Backpacking Sleeping Bag - Duck Down 650 FP 4 Season Sleeping Bags for Adults - Ultralight with Compression Stuff Sack (Blue, Regular)
  • 0 Degree Sleeping Bag - The Snowmass mummy sleeping bag is packed with naturally hydrophobic and warmth-trapping Duck Down equal to 650 Fill Power. Incredible compressability and exceptional warmth. Fully baffled construction with no sewn-through areas to eliminate cold spots
  • Save Space & Shave Weight - This 4 Season winter sleeping bag is professionally designed for thru-hiking, backpacking and camping in temperatures down to zero degrees Fahrenheit. The Snowmass cold weather sleeping bag boasts a superior warmth-to-weight ratio at only 3.38 lbs. (Regular Size)
  • Hydrophobic & Water-resistant - The 400T 20D ripstop nylon liner is coated with water repellant DWR, and the superior YKK zippers are also more water-resistant than typical zippers
  • Camping Sleeping Bags - Uses a differential cut and fill to get the most warmth-trapping down to the most important parts of the bag. Includes an internal storage pocket and a compression stuff sack that packs your Snowmass compact sleeping bag down to just 13 inches long and 8 inches in diameter
  • Hyke & Byke Sleeping Bags - USA-based brand offers a collection of premium quality camping accessories and gear suitable for adults and children alike for all your adventures in the Great Outdoors
  1. Coleman North Rim Extreme Weather Sleeping Bag
    Known for its spacious mummy shape, this Coleman sleeping bag is ideal for those who need extra room without sacrificing warmth. It’s rated for temperatures as low as 0°F and features an adjustable hood that cinches around your face to block out cold air.
OFF -$28.99Bestseller No. 1
Mummy Sleeping Bag with 54 Ounce Coletherm Insulation
  • Mummy-style adult sleeping bag for camping in temperatures as low as 0 degrees Fahrenheit
  • Can accommodate most people up to 6 feet 2 inches in height
  • Semi-sculpted hood tightens with a drawstring to seal in heat
  • Quilting construction, insulated footbox, and Thermolock draft tube for warmth and heat retention
  • ZipPlow system plows away fabric to prevent snagging during zipping
  1. Marmot Trestles 15 Synthetic Sleeping Bag
    Perfect for wet conditions, the Marmot Trestles 15 uses SpiraFil high-loft insulation to keep you warm down to 15°F even when wet. It has a wave construction that maximizes loft and minimizes cold spots, ensuring consistent warmth throughout the night.
Bestseller No. 1
Marmot Men's Trestles 15° Sleeping Bag | Insulated, Water-Resistant, Left-Zip, Cobalt Blue/Blue Night
  • Technology to Withstand the Elements - Stay warm even in wet weather with state of the art SpiraFil high-loft insulation
  • Durable Fabric - The perfect all-purpose synthetic bag for backpacking, trekking, or mountaineering
  • Comfort Meets Design - Stay warm and comfortable with the anatomical 3D Footbox plus wave construction top and blanket construction bottom
  • Stash Your Gear - Stow valuables with locking YKK two-way zipper and compression stuff sack
  • Marmot crafts professional quality outdoor gear, born from working mountain guides and instructors. Inspired by the Alpinist spirit of adventure to search and achieve in a harsh world, our products are simple, appropriate, dependable and good looking.
  1. Mountain Hardwear Lamina -30F Degree Synthetic Fill Mummy Bag
    Designed for extreme expeditions, this Mountain Hardwear sleeping bag provides comfort at temperatures as low as -30°F thanks to its Thermal.Q synthetic insulation which mimics the structure of natural down but retains heat better when wet.
  1. Nemo Sonic Down Mummy-Bag

Top Three Recommended Sleeping Bags for Extreme Cold

Choosing the right sleeping bag can make all the difference when camping in extreme cold. Here are our top three recommendations based on performance, comfort, and user reviews.

  1. TETON Sports Celsius XXL Sleeping Bag
    The TETON Sports Celsius XXL is designed to keep you warm even in temperatures as low as -25°F. Its double-layer construction and SuperLoft Elite fill provide excellent insulation. Users love its spacious design, which allows for comfortable movement inside the bag.
Read Also  10 Best Video Cameras for 2024: Capture Stunning Moments with Quality
OFF -$5.64Bestseller No. 1
TETON Sports Celsius XXL 0 Degree Sleeping Bag - 0˚F Cold-Weather Sleeping Bag for Adults– Camping Made Easy….and Warm. Compression Sack Included
  • SLEEP COMFORTABLY: You'll forget you're camping with these comfortable sleeping bags! With a soft poly-flannel lining and plenty of room to spread out. The half-circle mummy-style hood keeps you warm and your pillow clean, unzips on each side
  • STAY WARM: Rain or shine, you'll be warm and rested in this sleeping bag. Innovative fiber fill; double-layer construction and draft tubes work together to keep the cold out and the warmth in. Stay cozy on all your outdoor adventures
  • EASY TO PACK: TETON provides a durable compression sack for stuffing your sleeping bag into. Starting at the bottom, stuff the bag in, then tighten the heavy-duty straps for ultimate compressibility. No more rolling up your sleeping bag
  • TIPS TO STAY WARM Fluff your sleeping bag and use an insulated camp pad to sleep warmer; You'll sleep warmer if you use a camp pad, wear a hat, stay hydrated, and wear socks, Hang loops for long-term storage to maintain maximum loft
  • TETON SPORTS PROMISE: Reach out to our AMAZING product support team if you have any questions or concerns; YOU CAN COUNT ON US to get you taken care of and back OUTDOORS
  1. Hyke & Byke Snowmass 0 Degree F 650 Fill Power Hydrophobic Down Sleeping Bag
    This sleeping bag offers a perfect balance between warmth and packability. With a temperature rating of 0°F, it features hydrophobic down insulation that repels moisture while retaining heat. Campers appreciate its lightweight design and compact storage size, making it ideal for backpacking trips.

No products found.

  1. Coleman North Rim Extreme Weather Sleeping Bag
    The Coleman North Rim is built to withstand temperatures as low as -10°F with its Thermolock draft tube and insulated footbox. Its mummy shape provides a snug fit, while the adjustable hood ensures maximum heat retention around your head.

Care and Maintenance Tips for Sleeping Bags

Proper care and maintenance of your cold weather sleeping bag ensure it lasts longer and performs better. Follow these tips to keep your sleeping bag in top condition.

Cleaning Practices

Wash Gently: Always use a front-loading washing machine with a gentle cycle. Avoid top-loaders as they can damage the insulation. Use a mild detergent specifically designed for down or synthetic materials.

Dry Completely: Air-dry your sleeping bag thoroughly or use a dryer on low heat with tennis balls to fluff up the insulation. Never store it while damp, as this can lead to mold growth.

Spot Clean: For minor stains, spot clean using a sponge, warm water, and mild soap. This helps maintain the integrity of the fabric without subjecting it to frequent washes.

Storage Solutions

Store Loosely: Keep your sleeping bag in a large cotton storage sack or hang it in a cool, dry place. Compressing it for long periods can damage the insulation.

Avoid Compression Sacks: Only use compression sacks during travel or hiking trips. Prolonged compression reduces loft and warmth over time.

Rotate Regularly: If you have multiple sleeping bags, rotate their usage to prevent any single one from wearing out too quickly.

Featured Product Review

TETON Sports Celsius XXL Sleeping Bag

The TETON Sports Celsius XXL Sleeping Bag is perfect for extreme cold weather conditions, offering comfort at temperatures as low as -25°F. Its double-layer construction ensures maximum warmth retention while its soft lining provides added comfort. The mummy-style hood keeps your head warm throughout the night.

OFF -$5.64Bestseller No. 1
TETON Sports Celsius XXL 0 Degree Sleeping Bag - 0˚F Cold-Weather Sleeping Bag for Adults– Camping Made Easy….and Warm. Compression Sack Included
  • SLEEP COMFORTABLY: You'll forget you're camping with these comfortable sleeping bags! With a soft poly-flannel lining and plenty of room to spread out. The half-circle mummy-style hood keeps you warm and your pillow clean, unzips on each side
  • STAY WARM: Rain or shine, you'll be warm and rested in this sleeping bag. Innovative fiber fill; double-layer construction and draft tubes work together to keep the cold out and the warmth in. Stay cozy on all your outdoor adventures
  • EASY TO PACK: TETON provides a durable compression sack for stuffing your sleeping bag into. Starting at the bottom, stuff the bag in, then tighten the heavy-duty straps for ultimate compressibility. No more rolling up your sleeping bag
  • TIPS TO STAY WARM Fluff your sleeping bag and use an insulated camp pad to sleep warmer; You'll sleep warmer if you use a camp pad, wear a hat, stay hydrated, and wear socks, Hang loops for long-term storage to maintain maximum loft
  • TETON SPORTS PROMISE: Reach out to our AMAZING product support team if you have any questions or concerns; YOU CAN COUNT ON US to get you taken care of and back OUTDOORS

By following these care and maintenance tips, you’ll extend the life of your cold weather sleeping bags and ensure they perform optimally whenever you need them most.

Comparing Prices and Value for Money

When looking for the best cold weather sleeping bags, it’s essential to compare prices and value. Amazon offers a wide range of options that cater to different budgets and needs.

Best Budget-Friendly Options

Finding a high-quality sleeping bag without breaking the bank is possible. Here are some top budget-friendly choices:

  1. REDCAMP Cotton Flannel Sleeping Bag: This affordable option provides warmth in temperatures as low as 32°F. It features a soft flannel lining and durable outer shell, making it comfortable and long-lasting.
  2. Coleman Brazos Cold Weather Sleeping Bag: Known for its affordability, this sleeping bag keeps you warm in temperatures down to 20°F. Its polyester cover and tricot knit liner offer comfort without compromising durability.
OFF -$6.00Bestseller No. 1
REDCAMP Outdoors Cotton Flannel Sleeping bag for Camping Hiking Climbing Backpacking, 3-season Trip Warm S Envelope Sleeping Bags 75 by 33 Inches (Navy Blue with 2lbs Filling)
  • Larger size and Softer Material: Size is 75"x33"/190cm x 84cm. REDCAMP sleeping bag for adults of 6 feet in tall. High-quality and durable 210T polyester ripstop fabric, waterproof and stands up to years of use. Constructed of soft liner and rebounded hollow cotton fiber increase warmth and comfort.
  • Temperature Range: 2lbs filling 80ï¼… cotton lined adult sleeping bag is comfort in 59°F/15°C and fits temperature range 50-77°F/10 - 25°C.3lbs filling sleeping bags is comfort in 50°F/10°C and fits temperature range 41-68°F/5-20 °C. 4lbs filling sleeping bags is comfort in 41°F/5°C, and fits temperature range in 32-59°F/0 - 15°C. Females are recommended to choose the thicker sleeping bags.
  • Reverse Zipper: 2-way zippers that right or left-hand zippers allow for 2 flannel sleeping bags for camping to be attached together.
  • Compressed Sack: Convenient internal stuff pocket for store your belongings and a compressed oxford sack is included to pack. Package size: 17"x8"x8"/45x20x20cm. Pack weight: 4lbs/1.8kg.
  • GANURANTEEDG: REDCAMP offers a 365-day limited manufacturer warranty. If you're not satisfied for any reason, please contact us immediately and we will give you a reply within 24 hours

Top Premium Choices

If you’re willing to invest more for superior quality, these premium options deliver exceptional performance:

  1. Western Mountaineering Kodiak MF: This high-end sleeping bag is designed for extreme cold conditions with a temperature rating of -20°F. It’s filled with premium goose down, offering unmatched insulation and comfort.
  2. Marmot CWM -40F Down Sleeping Bag: Ideal for the harshest environments, this bag boasts a temperature rating of -40°F. Its water-resistant down fill ensures you stay dry and warm even in wet conditions.

User Reviews and Feedback Highlights

User reviews provide valuable insights into the performance of cold weather sleeping bags. Here’s a summary of what users are saying about some top-rated options on Amazon.

Positive Experiences Shared

  1. TETON Sports Celsius XXL Sleeping Bag
    Users rave about its warmth and spaciousness, making it ideal for taller individuals. Many appreciate the soft flannel lining that adds extra comfort during frigid nights.
  2. REDCAMP Cotton Flannel Sleeping Bag
    Customers love its affordability without compromising on quality. They highlight its cozy flannel interior and reliable insulation, perfect for moderately cold conditions.
  3. Coleman Brazos Cold Weather Sleeping Bag
    Reviewers commend its durability and ease of use, noting that it’s great for casual camping trips in cooler climates. The snag-free zipper is a frequently mentioned plus.
  4. Western Mountaineering Kodiak MF
    Enthusiasts praise this bag for extreme cold weather adventures, emphasizing its superior down insulation and lightweight design despite being incredibly warm.
  5. Marmot CWM -40F Down Sleeping Bag
    Users are impressed by how well it performs in sub-zero temperatures, often citing successful expeditions to high-altitude locations thanks to this bag’s exceptional thermal efficiency.
  1. TETON Sports Celsius XXL Sleeping Bag
    Some users mention that it’s bulkier than expected when packed, which can be an issue if space is limited during travel.
  2. REDCAMP Cotton Flannel Sleeping Bag
    A few customers note that the temperature rating might not be accurate for extremely cold nights, recommending additional layers or liners for added warmth.
  3. Coleman Brazos Cold Weather Sleeping Bag
    While many find it comfortable, others feel it’s too narrow for larger campers, suggesting those with broader shoulders look at alternative models.
  4. Western Mountaineering Kodiak MF
    The main criticism revolves around its high price point; however, most agree that the performance justifies the investment if you frequently camp in harsh winter conditions.
  5. Marmot CWM -40F Down Sleeping Bag
    Some reviewers find it challenging to compress into a compact size after use but acknowledge this as a minor inconvenience given its outstanding warmth retention capabilities.

Where to Buy Cold Weather Sleeping Isabella

Amazon: Your Go-To Marketplace

Amazon is a top destination for purchasing cold weather sleeping bags. It offers a wide range of options, from budget-friendly choices to premium models. You can easily compare prices, read user reviews, and check ratings to make an informed decision.

Featured Product: TETON Sports Celsius XXL Sleeping Bag

The TETON Sports Celsius XXL Sleeping Bag is highly recommended for extreme cold weather conditions. With its advanced insulation and spacious design, it ensures you stay warm even in freezing temperatures.

Key Features:

  • Temperature Rating: -25°F
  • Insulation Material: SuperLoft Elite Hollow Fiber
  • Weight: 7 lbs
  • Size: 90 x 39 inches

User Review:
One user mentioned, “This sleeping bag kept me warm during a winter camping trip where temperatures dropped below zero. It’s roomy and comfortable.”

OFF -$5.64Bestseller No. 1
TETON Sports Celsius XXL 0 Degree Sleeping Bag - 0˚F Cold-Weather Sleeping Bag for Adults– Camping Made Easy….and Warm. Compression Sack Included
  • SLEEP COMFORTABLY: You'll forget you're camping with these comfortable sleeping bags! With a soft poly-flannel lining and plenty of room to spread out. The half-circle mummy-style hood keeps you warm and your pillow clean, unzips on each side
  • STAY WARM: Rain or shine, you'll be warm and rested in this sleeping bag. Innovative fiber fill; double-layer construction and draft tubes work together to keep the cold out and the warmth in. Stay cozy on all your outdoor adventures
  • EASY TO PACK: TETON provides a durable compression sack for stuffing your sleeping bag into. Starting at the bottom, stuff the bag in, then tighten the heavy-duty straps for ultimate compressibility. No more rolling up your sleeping bag
  • TIPS TO STAY WARM Fluff your sleeping bag and use an insulated camp pad to sleep warmer; You'll sleep warmer if you use a camp pad, wear a hat, stay hydrated, and wear socks, Hang loops for long-term storage to maintain maximum loft
  • TETON SPORTS PROMISE: Reach out to our AMAZING product support team if you have any questions or concerns; YOU CAN COUNT ON US to get you taken care of and back OUTDOORS
  1. Search for the Product: Type the product name in the search bar.
  2. Compare Options: Look at different sellers and prices.
  3. Read Reviews: Check user feedback for insights on performance.
  4. Check Ratings: Ensure the product has high ratings.
  5. Add to Cart: Click ‘Add to Cart’ once you’ve made your choice.
  6. Proceed to Checkout: Complete your purchase by following the checkout process.

By following these steps, you’ll find the perfect cold weather sleeping bag that meets your needs and budget on Amazon.

Conclusion: Choosing Your Ideal Cold Weather Sleeping Bag

Selecting the right cold weather sleeping bag is crucial for a comfortable and safe camping experience in low temperatures. With advanced insulation materials like down and synthetic available, you can find a sleeping bag that meets your specific needs.

Remember to consider key factors such as temperature rating, weight, packability, comfort, and size when making your choice. The TETON Sports Celsius XXL Sleeping Bag stands out for extreme cold conditions with its impressive features and positive user reviews.

Amazon offers a wide range of options from budget-friendly to premium models ensuring you’ll find the perfect fit for your adventures. Follow our step-by-step guide to make an informed purchase that guarantees warmth and comfort during your outdoor escapades. Happy camping!

Last update on 2024-09-20 / Affiliate links / Images from Amazon Product Advertising API | votechriscarrillo.com is a participant in the Amazon Associate program and will earn from qualifying purchases.

Leave a Reply

Your email address will not be published. Required fields are marked *