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 12-year best seller.
Hidden clip easily attaches to your key ring for easy-access security.
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.
Adjustable Hood YKK® Aquaguard® Zippers Single Separating Center Front Zipper Zip Chest Pocket Chest Pocket Doubles as Stuff Sack Carabiner Loop and Key Clip Reflective Logo Left Chest and Overlay at Forearm Elastic Drawcord Hem Elastic Cuffs
Pertex developed Diamond Fuse technology as a unique way of improving the durability and abrasion resistance of fabrics without adding any unnecessary weight. Diamond Fuse fabrics use yarns with unique diamond shaped filaments that lock together to create a durable and highly abrasion resistant fabric. This engineered structure allows Diamond Fuse fabrics to remain very stable over extended wear and washing.
bluesign® Approved Materials
Bluesign® is a system that provides safer and more sustainable environments for people to work in and everyone to live in. Simply put, bluesign changes the environmental impact of textiles for good. Outdoor Research products made with bluesign-approved materials have gone the extra step to provide the greatest safety, quality, and integrity of responsible chemicals management. Choose bluesign when you want to make an impact by reducing your impact on the planet.
The Infinite Guarantee®
Outdoor Research® gear is guaranteed to perform throughout the lifetime of the product. Get your gear back on track by filing a claim on our Warranty Page
Have a question? Problem? Other request? We’re here to help you find a solution.
Our customer service is waiting for your call at 855-967-8197, on weekdays Monday-Friday between 7am-5pm PST. If you prefer email, you can send your query to firstname.lastname@example.org
Thanks for getting in touch. We can’t wait to get you back outside with your gear.
Machine wash cold separately, rinse thoroughly.
Do not bleach.
Do not use fabric softener.
Tumble dry low or line dry in shade.
Do not iron.
Do not dry clean.
Size & fit guide
Measurement shown in:In
Measure under your arms around the fullest part of your chest.
Measure around your natural waistline, keeping the tape a bit loose.
Measure around the fullest part of your body at the top of your leg.
Choose a pair of pants that fits well and true to size, hitting at the top of the foot. Measure the inseam from crotch seam to bottom of the hem.
With your hand on your hip; Place the end of the tape at the center point of the base of neck. Run the tape over your shoulder, along arm to the elbow and end at the meaty part of your hand.
*All sizing is based on your body measurement. We adjust the garment for intended fit and intended use.