COMPREHENSIVE 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 mind, this bivy sack folds down to just 17.5 x 8.5 cm and weighs less than 400g. It easily fits into a backpack without adding unnecessary weight, making it a companion for backpacking, camping, or everyday carry, ensuring convenience on the go
WARM AND COMFORTABLE: The premium waterproof and breathable fabric effectively wicks away sweat and moisture, keeping you dry and comfortable throughout the night. In cold and damp environments, pairing the bivy sack with a sleeping bag helps retain warmth and dryness, delivering a cozy and restful sleep experience no matter the conditions
THOUGHTFUL DESIGN: Specifically tailored for mummy-style sleeping bags, the design features a spacious footbox for unrestricted movement. The hood includes an elastic drawcord, allowing you to adjust the fit for complete head coverage. A semi-open YKK zipper on the side ensures smooth and durable operation, enhancing both functionality and user convenience
SAFE AND DURABLE: Made from OEKO-TEX certified fabric, free from harmful substances, ensuring both safety and sustainability. The bivy sack is easy to clean with simple handwashing to maintain its waterproof coating, though machine washing is not recommended to preserve its durability for long-term use
VERSATILE OUTDOOR USE: Suitable for stealth camping, backpacking, bushcraft, and outdoor survival activities in various environments including forests and mountains. The mummy-style design provides enhanced coverage and protection during your outdoor adventures in challenging weather conditions