Hyke & Byke Katahdin 0°F Cold Weather Mummy Hiking & Backpacking Sleeping Bag - Synthetic 625 FP 4 Season Sleeping Bags for Adults - Ultralight includes Compression Stuff Sack

The Katahdin mummy sleeping bag uses our Advanced ClusterLoft synthetic fibers instead of traditional down.

100% vegan, this 625 Fill Power synthetic tests warmer than premium 600 FP goose down.

High loft, yet packs efficiently 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.

Ultralight for its class of bags, the Katahdin cold weather sleeping bag boasts a superior warmth-to-weight ratio at only 3.54 lbs.

(Regular Size) Hydrophobic & Water-resistant - The 400T 20D ripstop nylon liner is coated with water repellant DWR, and synthetic fill like ClusterLoft will always outperform traditional down in wet environments.

The superior YKK zippers are also more water-resistant than typical zippers Camping Sleeping Bags - Recommended for newer backpackers who want maximum versatility on a budget.