Jack Van Dorp

" My Altitudetech tent was a huge help in my preparations to go from 600’ to 6000’ for the Aspen Power of Four Ski Mountaineering Race. My body was well-adapted for 11,500 feet of climbing, all of it above 6,000’ feet, and my teammate and I felt good enough to pull away from our competition in the CoEd category to take the win on the final mountain!  - Thanks for all your help "

- Jack Van Dorp www.vandorpracing.com