Outdoor Research Helium Bivy (PFAS-Free) - Ultralight Waterproof Bivy Shelter (Pertex® Diamond Fuse) Jacket Central textile strap system: Reduces

Central textile strap system: Reduces weight

the Griffin 10 is a powerful tool for technical alpine environments

Available in earthy tones: blue

Ergonomic Edge Design - Built for comfort and performance

this set is perfect for building technical routes that demand precision

Outdoor Research Helium Bivy (PFAS-Free) - Ultralight Waterproof Bivy Shelter (Pertex® Diamond Fuse) Jacket Central textile strap system: ReducesUltralight Shelter for Fast & Light Missions The Outdoor Research Helium Bivy (PFAS Free) is an award winning ultralight bivy designed for adventurers who prioritise speed, minimal weight, and dependable weather protection. Updated with Pertex Shield Diamond Fuse technology, it delivers improved durability while remaining exceptionally lightweight now 14% lighter than the previous generation. Fully seam taped and waterproof, it offers reliable