Bivy bags for lightweight protection in the outdoors.
A bivy bag provides essential protection for nights spent under the stars, offering a lightweight and packable alternative to a tent. Whether you're on a planned solo mission, caught in an unexpected storm, or pushing for an ultralight summit bid, our bivys offer shelter from wind and rain.
Designed for fast and light adventures, our bivy bags come in minimalist and hooped bivy designs, balancing weight, breathability, and weather resistance. Fully waterproof and highly packable, they offer the perfect emergency shelter or a low-profile sleeping solution for mountaineers, climbers, and backpackers looking to reduce pack weight while staying protected.
Pair your bivy with an insulated sleeping bag and sleeping pad to create a warm, lightweight sleep system that’s built for any adventure.
Bivy FAQs.
What is a bivy?
A bivy (short for bivouac) is a minimalist, portable shelter designed for sleeping outdoors without a tent. It provides protection from wind and rain, making it ideal for mountaineers, solo backpackers, and emergency use.
What is a bivy sack?
A bivy sack is a waterproof, breathable cover for a sleeping bag, offering an extra layer of warmth and weather protection. Compact and lightweight, it is commonly used in alpine climbing, fast and light hiking, and survival situations.
What is a bivy bag?
A bivy bag is a lightweight shelter that protects against moisture and wind while sleeping outdoors. Some bivy bags, like hooped bivys, include a small pole to provide additional space and comfort, while standard models are designed for ultralight packability.