SKU: 31815723181
hyke and bike schlafsack

hyke and bike schlafsack Snowmass 0°F Ultralight 650FP Down Sleeping Bag

Sale price$22.60 Regular price$25.11
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

hyke and bike schlafsack Snowmass 0°F Ultralight 650FP Down Sleeping BagA toasty warm four season bag, our ultralight Quandary 0 Hydrophobic 650FP Down Mummy Sleeping Bag will keep you warm even when temperatures drop well below freezing. Professionally designed for thru hiking, backpacking, and camping, this bag boasts excellent weight to warmth ratio and is the ultimate sleeping bag for saving space and weight. Featuring a down upper fill for maximum warmth retention, and a ClusterLoft advanced synthetic underside fill

A toasty warm four-season bag, our ultralight Quandary 0º Hydrophobic 650FP Down Mummy Sleeping Bag will keep you warm even when temperatures drop well below freezing. Professionally designed for thru-hiking, backpacking, and camping, this bag boasts excellent weight-to-warmth ratio and is the ultimate sleeping bag for saving space and weight.

Featuring a down upper fill for maximum warmth retention, and a ClusterLoft advanced synthetic underside fill for sweat resistance and durability, this 0º hybrid sleeping bag packs down small is a perfect balance for all-around use. Our 650FP line is cut slightly roomier than the Eolus line and has a more even top-to-bottom fill ratio making it a good choice to use even without a sleeping pad.

Key Features

SAVE SPACE and SHAVE WEIGHT with ultralight premium quality Hydrophobic duck down filling - nature's best light insulator with the highest warmth-to-weight ratio to beat the cold outdoor winter weather. Buy now and have zero regrets.

STAY WARM: Experience the result of WR 650 fill power duck down, a revolutionary ClusterLoft base, and waterproof fabrics. The microscopic air clusters found in down feathers creates "loft" that traps heat and keeps you warm from 20 to 40 degrees.

HIKE FARTHER with the LIGHTEST MUMMY DOWN SLEEPING BAG available (weighs ONLY 3.23 lbs. for size Short, 3.38 lbs. for size Regular and 3.56 lbs. for size Long) for this quality at the price. Compare to other major brand names to see the price difference we achieve through direct-to-consumer sales. Summit any mountain or camp by the summer sea with these compact bags and have room for carrying your favorite fleece blanket or silk liner, goose filled pillow, and pad.

LONG LASTING DURABILITY from ultralight water repellent 400T 20 D ripstop nylon fabric liner with two large YKK zippers with anti-snag sliders, wide shoulders and large footbox, snag-free velcro, drawstring, vertical baffles, and compression stuff sack case for storage included. Comes in size Short, Regular or Long (Tall / XL). Equipped for the trailhead, from the Alps to Everest.

WANT 25% LESS WEIGHT and THE SAME WARMTH? Check out our Eolus 0°F 800FP Goose Down sleeping bag.

Specifications

The Hyke & Byke Difference

A USA based outdoor gear brand that started small but has quickly made a big impression on outdoor enthusiasts across the country (men, women, and kids alike). Our company's cosmic vision of providing double the value for every person (youth or adult) looking to go outdoors is possible through beating the big brands at cutting costs and connecting with our customers.

How We Operate to Save You Money

Our business model revolves around keeping operating costs extremely low to provide premium quality products at the absolute best price. We achieve this through running our business completely cloud based, with no added expenses for servers, commercial property, extra equipment and hardware.

Other brands charge $220+ for similar bags. Don't pay more just to cover their unnecessarily high overhead and operating expenses.

Trail Ready

For all of your outdoor adventures or travels, this bag will become your favorite and most coveted item on the packing list.

Dimensions by Sleeping Bag Size

  • Short: 72" long, 26" wide at the shoulders, 21" wide at the hips, 11" wide at the toe box (bottom), and 56" of shoulder girth Short size bags are best for individuals up to 5'-6" tall.
  • Regular: 78" long, 28" wide at the shoulders, 22" wide at the hips, 11" wide at the toe box (bottom), and 59" of shoulder girth Regular size bags are best for individuals 5'-7' to 6'-1" tall.
  • Long: 87" long, 32" wide at the shoulders, 26" wide at the hips, 14" wide at the toe box (bottom), and 64" of shoulder girth Long size bags are best for individuals 6'-2' to 6'-6" tall.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31815723181

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Cate Martin
Massapequa, US
★★★★★ 5
Luxurious, not pokey! Better relaxation and sleep! Worth the price!
Color: Classic White, Size: King (Pack of 2)
I've tried multiple feather pillows, and this is by FAR the most comfortable low-to-mid-priced pillow I've found so far. About the same price as what I've bought at a discount store, but it has good loft and is pokey NOT AT ALL! I'm sensitive to pillow height and stiffness as I have neck/spine damage, but this is more comfortable. This feels luxurious, and I've had more frequent and higher-quality sleep. Will buy again!
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Reviewed in the United States on April 8, 2026
M
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Mimi
Grantham, US
★★★★★ 5
Comfy, fluffy and great quality
Color: Classic White, Size: Standard (Pack of 2)
Super comfy, great quality, soft and fluffy pillow. I keep on ordering feather pillows, this is the first time I am successful!!!! Great choice! Love it
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Reviewed in the United States on May 29, 2026
S
Verified Purchase
Second time I ordered and the product had a bunch of missing parts
Lowell, US
★★★★★ 4
Cool, Fluffy, and Excellent Value
Color: Classic White, Size: Standard (Pack of 2)
I recently got the Utopia Bedding Queen Size Bed Pillows (set of 2), and they’ve quickly become my favorite pillows for a good night’s sleep. Right out of the package, they fluffed up nicely and feel soft yet supportive. The down alternative filling gives a plush, comfortable feel without being too firm or too flat, and the gusseted design adds extra support for back, stomach, or side sleeping. I’ve tried them in all positions, and they hold up well without collapsing overnight. Another big plus is that they stay cool while I sleep. Even during warmer nights, I don’t feel overheated, which makes a huge difference in comfort. The pillow covers are smooth and feel like hotel-quality fabric, giving the bed a clean, luxurious look. The only minor thing is that they may take a little time to reach full fluffiness after the first wash, but that’s normal for down alternative pillows. Overall, these are soft, supportive, and high-quality pillows at a great price. They’ve improved my sleep noticeably, and I’d definitely recommend them for anyone looking for a comfortable, versatile pillow set
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Reviewed in the United States on May 24, 2026
A
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Amazon Customer
New York, US
★★★★★ 5
Good quality
Color: Classic White, Size: Standard (Pack of 2)
Really nice quality, doesn't feel like the ones my grandma had but very close. Good for the price
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Reviewed in the United States on May 22, 2026
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Brandi Star Gott
Cuba, US
★★★★★ 5
Absolutely Perfect Pillows – Soft, Fluffy, and Outstanding Service!
Color: Classic White, Size: King (Pack of 2), Color: Classic White, Size: King (Pack of 2)
I am beyond impressed with these pillows! They are incredibly soft and fluffy with a high-quality outer shell, easily some of the best pillows I have ever purchased. Not only do they provide amazing support with absolutely no neck pain, but the customer service went above and beyond to help me resolve an issue. I’m so confident in their quality that I’ll be buying them as gifts for my family. I honestly can’t say enough good things about both the product and the seller – truly exceptional!
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Reviewed in the United States on February 17, 2026

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