Outdoor Research Men's Helium UL Jacket - Ultralight Rain Shell

The Outdoor Research Men's Helium UL Jacket is a premium ultralight waterproof shell weighing from 152g. Toray Dermizax™ 2.75-layer fabric gives waterproof, windproof, breathable protection with stretch, for trail running, fastpacking and alpine days where every gram counts.

Fully seam-taped with a YKK® Aquaguard® front zip, it is a complete waterproof that still packs small enough to forget about until the sky turns. The adjustable hood has a brim wire that holds its shape in wind and rain and keeps your view clear, the shaped bonded cuffs with partial elastic keep the sleeves secure without bulk, and the elastic drawcord hem seals the weather out. Reflective logos help on dark runs.

Why you'll love it

• Ultralight – from just 152g
• Toray Dermizax™ 2.75L – waterproof, windproof, flexible and durable
• Highly breathable – built for fast-paced movement
• Fully seam-taped – complete weather protection
• Minimalist and packable – always ready in your pack

Good to know

• Colour: Skyline
• Size in this listing: M
• Material: nylon
• Weight: S 152g, M 159g, L 169g, XL 177g
• Adjustable hood with brim wire
• YKK® Aquaguard® water-resistant front zip
• Elastic drawcord hem for a customisable fit
• Shaped bonded cuffs with partial elastic
• Reflective logos for low-light visibility

Who it's for

Trail runners, fastpackers and ultralight hikers of any level, plus travellers and alpine climbers who count grams. Choose the Helium UL when weight and pack size come first.