Outdoor Research Helium UL Bivy - Ultralight Waterproof Bivy Shelter (Pertex® Shield, 2026) Vestibule option:UL Bivy Technical Dexterity - Flexible stretch

Technical Dexterity - Flexible stretch construction

The Lattice Heavy Roller is a purpose-built training tool designed to target wrist and forearm strength directly

Turn to switch grips instantly

Ideal for UK conditions and colder

Climbers pushing their absolute limits

Outdoor Research Helium UL Bivy - Ultralight Waterproof Bivy Shelter (Pertex® Shield, 2026) Vestibule option:UL Bivy Technical Dexterity - Flexible stretchOutdoor Research Helium UL Bivy Waterproof Protection Without the Weight The Helium UL Bivy is a minimalist shelter built for climbers, fast packers, and ultralight adventurers who need reliable protection without the bulk of a traditional tent. Updated for 2026, it uses bluesign approved Pertex Shield NetPlus fabric, delivering fully waterproof, breathable performance in a compact, packable design. The fully seam taped construction and PU coated