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Outdoor ResearchHelium Wind Cap

Outdoor ResearchHelium Wind Cap

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Why We Like The Helium Wind Cap

Us elite trail runners shave every bit of weight we can, usually meaning no hat. But since we have Outdoor Research's Helium Wind Cap that weighs practically as much as a feather, we can set off on the trail and keep our heads cool without even noticing there's anything up there.


  • Minimalist running cap blocks out the sun and defends against wind
  • Ultralight Diamond Fuse fabric dries fast, making every ounce count
  • 360-degree headband doesn't let anyone see you break a sweat
  • Crushes down to fit in your pocket for easy storage
  • Rear shock chord lets you get the right fit
  • Item #ODRZ8FZ

Tech Specs

Responsible Collection
[face fabric] Pertex Diamond Fuse (100% 30D nylon ripstop) [mesh panels] 100% polyester [sweatband] ActiveIce (92% recycled polyester, 8% spandex)
shock cord
flexible, packable, 2.75in
Claimed Weight
Recommended Use
backpacking, hiking, running
Manufacturer Warranty

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