The Helium Rain Jacket is an ultra-packable, lightweight, breathable, multi-use award winner, offering durable weather protection when the forecast calls for on-and-off-again sun, showers, clouds, and cool breezes.

Ultra-Packable, Variable Weather Protection With Pertex Diamond Fuse Technology

The iconic, award-winning Helium Rain Jacket is a lightweight, ultra-packable outdoor essential any time the forecast calls for cloudy weather.Pertex® Shield Diamond Fuse 2.5-layer fabric delivers rugged durability that breathes as the pace quickens while fully taped seams keep moisture and wind at bay on gusty ridges or drizzly descents. Reflective chest logo and forearm overlays increase visibility in low-light environments, and the jacket stuffs into its chest pocket (hand pocket for W's) for quick stowage in a pack. Elastic wrist cuffs and a drawcord hem deliver a tailored fit that layers comfortably under a pack hip belt during long days on trail.

Premium materials and technology combine on this variable weather specialist, guaranteeing it a dedicated place in the pack when the weather forecast calls for variable conditions.