Weather changes fast in the mountains and on the coast. The Helium UL Jacket keeps you moving when the clouds roll in. It packs down small, weighs almost nothing in your bag, and pulls on fast when wind and rain hit mid-climb, mid-run, or halfway through a long ridge traverse. Waterproof protection, breathable fabric, and thoughtful trail details make it a reliable layer for fast hikes, trail runs, and travel days when the forecast looks uncertain.
- Toray Dermizax 3D 2.75-layer fabric blocks rain and wind while allowing heat and moisture to escape
- Fully seam taped construction seals out wet weather during stormy summit pushes
- Wire brim hood adjusts quickly and holds its shape to keep rain out of your eyes on exposed trails
- Shaped cuffs with partial elastic stay put while you scramble, climb, or swing trekking poles
- Left hand pocket doubles as a stuff sack so the jacket packs small inside a running vest or daypack
- Elastic drawcord hem seals out wind on ridges and breezy coastlines
- Reflective logos add visibility during early morning trail runs and late finishes
