The Outdoor Research Men’s Helium UL Jacket is a highly packable rain shell built for fast miles and changing weather. Toray Dermizax™ 3D 2.75-layer waterproof protection delivers breathable coverage with a low-weight design that disappears into a pack.

A wire-brim hood, shaped cuffs, YKK® AquaGuard® zippers, clean bonded edges, and fully seam-taped construction help seal out unpredictable weather.

• Toray Dermizax™ 3D 2.75-layer waterproof protection
• Ultralight, packable rain shell
• Wire-brim hood and shaped cuffs
• YKK® AquaGuard® zippers
• Fully seam-taped construction
• Improved breathability, comfort, and durability