[E652] Sleeping Bag Cover Bivy Sack Waterproof Mummy Style compression stuff sack it mimics the structure of

it mimics the structure of down feathers

backpacking or just spending some time in the woods

The fabric has been tested by an independent lab to be UPF 40+ which will block 97

Designed for: Severe cold fronts

[E652] Sleeping Bag Cover Bivy Sack Waterproof Mummy Style compression stuff sack it mimics the structure ofComprehensive Protection: Crafted with waterproof and breathable fabric treated with advanced water repellent technology. The back is coated with a waterproof and breathable layer, offering water resistance of up to 12,000mmH2O (JIS L1092B). Fully sealed seams and waterproof zipper covers provide exceptional weather protection, ensuring a secure barrier against moisture in any outdoor conditions. Compact and Portable: Designed with portability in