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Heavy-duty Cosmic Synthetic 0 Degree - Long Accessory [s1UipPvt]

$29.99 $95.99 -69%

Lightweight Warmth for Every Hike Introducing the Heavy-duty Cosmic Synthetic 0 Degree - Long Accessory [s1UipPvt], the ultimate sleeping bag for backpackers seeking the perfect balance of light weight and warmth. Engineered for three-season adventures, this innovative mummy bag is

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Heavy-duty Cosmic Synthetic 0 Degree - Long Accessory [s1UipPvt]

Lightweight Warmth for Every Hike

Introducing the Heavy-duty Cosmic Synthetic 0 Degree - Long Accessory [s1UipPvt], the ultimate sleeping bag for backpackers seeking the perfect balance of light weight and warmth. Engineered for three-season adventures, this innovative mummy bag is designed to keep you cozy without weighing you down. With its advanced CirroLoft synthetic insulation, the Heavy-duty Cosmic Synthetic 0 Degree - Long Accessory [s1UipPvt] offers compressible warmth that won't compromise on comfort.

Key Features and Specifications

The Heavy-duty Cosmic Synthetic 0 Degree - Long Accessory [s1UipPvt] is packed with features that make it an essential piece of gear for any backpacker. Its PFC-Free DWR treatment ensures environmental and health-friendly performance, while the new CirroLoft synthetic insulation provides lightweight, compressible warmth. The natural-fit spacious footbox allows for more room to wiggle your toes, and the handy stash pocket keeps your essentials within reach. With a shoulder width of 32 inches and a total weight of just 4.9 pounds, this sleeping bag is built to enhance your outdoor experiences.
  • Environmental and health-friendly PFC-Free DWR
  • New CirroLoft synthetic insulation
  • Natural-fit spacious footbox for extra room

Practical Uses and Benefits

Designed for the demands of backpacking, the Heavy-duty Cosmic Synthetic 0 Degree - Long Accessory [s1UipPvt] is the ideal companion for your outdoor adventures. Whether you're trekking through the mountains or exploring the backcountry, this sleeping bag provides the comfort and warmth you need to enjoy every moment. Its lightweight design makes it easy to pack and carry, while its durable nylon shell ensures long-lasting use. With an ISO Temp Rating of 18° / -8°C for comfort and 5° / -15°C for limit, the Heavy-duty Cosmic Synthetic 0 Degree - Long Accessory [s1UipPvt] is ready for a wide range of temperatures.
  • Lightweight and compressible for easy transport
  • Spacious footbox for comfortable sleep
  • Stash pocket for convenience

What Our Customers Say

January 18, 2026

Absolutely no complaints!

This is a product I'd gladly endorse.

- Asher B..

January 18, 2026

Absolutely no complaints!

A great item. Very well made.

- Sonja Z..

January 18, 2026

Absolutely no complaints!

It looks great and functions perfectly.

- Finley Z..

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