[E652] Sleeping Bag Cover Bivy Sack Waterproof Mummy Style compression stuff sack The fabric has been tested

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

backpacking or just spending some time in the woods

it mimics the structure of down feathers

It has a seamless design to ensure cold air stays out and warm air in

Weight: 630g (1

[E652] Sleeping Bag Cover Bivy Sack Waterproof Mummy Style compression stuff sack The fabric has been testedComprehensive 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