Considered a PCT favorite, The Trek featured the Helium Rain as the most durable, ultralight rain jacket for backpacking in 2021. Diamond Fuse technology enables the Helium Rain Kit to be 5x more tear-resistant than the award-winning Helium II Collection, 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.
Considered a PCT favorite, The Trek featured the Helium Rain as the most durable, ultralight rain jacket for backpacking in 2021. Diamond Fuse technology enables the Helium Rain Kit to be 5x more tear-resistant than the award-winning Helium II Collection, 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.
in 1 offers
last seen 28 Apr 2026
The lowest price we last saw for Outdoor Research Helium Waterproof Womens Jacket W XS / Zinger was $157.00 at K2 Base Camp (last seen 28 Apr 2026). Prices may have changed since.
The all-time low we recorded was $157.00 on 8 Dec 2025.
Prices last updated 28 Apr 2026.
Outdoor Research Helium Waterproof Womens Jacket W XS / Zinger
Considered a PCT favorite, The Trek featured the Helium Rain as the most durable, ultralight rain jacket for backpacking in 2021. Diamond Fuse technology enables the Helium Rain Kit to be 5x more tear-resistant than the award-winning Helium II Collection, 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.
Considered a PCT favorite, The Trek featured the Helium Rain as the most durable, ultralight rain jacket for backpacking in 2021. Diamond Fuse technology enables the Helium Rain Kit to be 5x more tear-resistant than the award-winning Helium II Collection, 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.
Last updated at 28/04/2026 16:02:50
Outdoor Research Helium Waterproof Womens Jacket W XS / Zinger
Free delivery between Thu – Sat
Outdoor Research Helium Waterproof Womens Jacket W XS / Zinger
Free delivery between Thu – Sat
