We're working out what we think - we'll add our view here!
Outdoor Research says:
HIGH ALTITUDE PROTECTION For high altitude mountaineering and touring in extreme environments, the Wind Warrior Hat offers superior protection. Made of GORE® WINDSTOPPER® Technical Fleece with a full fleece lining for additional warmth, the Wind Warrior protects against harsh winter winds. Integrated Polartec® WindPro® ear panels improve hearing, ensuring you’ll always know straight away when your climbing partner is yelling, “TAKE!”
||||Click here for more info on Outdoor Research, product updates and New Season information.|
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.