Outdoor Research's Helium II is an ultra-lightweight waterproof and breathable jacket designed to give a high level of protection at a miniscule weight.
Outdoor Research says: Built for flash-storm protection, the 100% waterproof, super-breathable Helium II Jacket weighs an incredibly light 5.5 ounces. An ultra-compressible piece you'll never leave behind, it's so light and packs down so small, you'll forget it's clipped to your harness until you throw it on to ward off a sudden mid-route downpour.
Compressible to the size of a granola bar, the Helium II keeps you completely protected from unfriendly weather on the trail but doesn't waste space or add more than a feather's-worth of weight to your pack.
||||Pertex Shield+ Fully Waterproof Breathable Fabric - with high 15,000mm Hydrostatic Head and high 20,000g MVTR breathability rating Pertex Shield+ delivers very high performance at very low weight. Click Logo to read more...|
||||Click here for more info on Outdoor Research, product updates and New Season information.|
Outdoor Research's Helium II jacket uses Pertex Shield+ which is an exceptional performing fabric offering full waterproof protection with a high level of breathability. Feature wise the jacket has a simple hood with a 'round the head' cinch cord which means you can pull it into your head and it will move as you do. There's a foam stiffened hood.
No hand pockets keep this garment light but there is a small external chest pocket. The wrist closures are half elasticated for a loose but close fit, and the hem can be cinched in. Internally there's a square pocket with velcro flap set just above the hem at the left hand size.
Although Pertex Shield+ is a very good fabric its necessarily thin to get down to these kind of weights - its therefore highly appropriate for light loads but if it was worn under a heavy rucksack for days on end we think the performance would be seriously compromised, there are heavier shells more appropriate to that kind of use.
- Reviewed by Ultralight Outdoor Gear
|Help and advice:Â|
By placing quality first, we can offer the finest guarantee in the industry for each and every product – the Outdoor Research Infinite Guarantee™. We believe so strongly in the quality of the apparel and gear we make that if our product fails to meet your needs at any time, we are happy to replace it. Our products are guaranteed forever.