Impossibly durable and lightweight waterproof protection that's been tested and trusted since 2010. This iconic rain jacket wins awards, sells out every season, and packs down to the size of your palm. Find out why this is a 13-year best seller.

Adjustable Hood
Front and back adjustments for a perfect fit.

Key Clip in Hand Pocket
Hidden clip easily attaches to your key ring for easy-access security.

Packability
This item packs down small, taking up less space in your bag and leaving more room for adventure.

Adjustable Drawcord Hem
Cinch the easily-adjustable drawcord at your hem to hold in excess fabric for a snugger fit.

Award-winning durable lightweight waterproof protection as seen in Outside Magazine.
Building on the legacy of the award-winning Helium Collection, the revamped Helium Rain Jacket and Pants take durable lightweight waterproof protection to an entirely new level. Pertex® Shield with Diamond Fuse Technology enables the Helium Rain to be 5x more tear-resistant than the Helium II, and an even lighter weight. Completely seam-taped, waterproof, yet still breathable and comfortable in rugged conditions, the new Helium Rain Jacket and Pants will be the first thing any hiker, peak bagger, or off-trail adventurer will pack for the most durable lightweight rain protection.

Helium Rain Jacket - Men