Returning Customers

Welcome Back! Please login using your email address and password.

New Customers

Create an account and enjoy a faster checkout, keep an address book, view and track your orders and more.

Outdoor Research
Outdoor Research
Acetylene Cap

SKU #: pg48607


Be the first to review this product

Acetylene Cap
  • Free Shipping Available to ship now
  • FREE Store Pick-Up At any of our Tucson locations
Product Information


Just like the jacket that shares its name, the strategically placed PrimaLoft® Gold insulation of the Acetylene Cap™ provides warmth during highly-aerobic activity in ultra-cold conditions. A zippered fold-down ear band provides extra protection in ruthless winter weather.


  • Water resistant
  • Zip-down Radiant Fleece™ ear band provides extra coverage in harsh weather
  • Plastic brim
  • Reflective OR logo


FabricPertex® Endurance Ultralight 20D ripstop 100% polyester/ Radiant Fleece™ ear band 95% polyester, 5% spandex/ PrimaLoft® Gold Insulation
Weight(Size L/XL): 2.9 oz/ 82 g

Overall Rating

Write a Review

Write Your Own Review

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars

No reviews yet