Whether you’ve set your sights on Mt. Rainier, Denali or the Himalaya, high altitude climbs require extra preparation of your body and mind.

We’re honored to have an incredible team of world-class athletes and adventurers who embody the spirit of modern day exploration. Some of them are legendary pioneers in their disciplines; others are pushing the limits of what’s possible while balancing efforts for positive impact. Together, they represent a field-testing crew that helps our team engineer the most reliable, high-performance gear possible, solid equipment that they—and you—can trust.   Eric Larsen, Polar Explorer Polar explorer, expedition guide and dog musher Eric Larsen is a pioneer of both the arctic and Antarctic. To date, he has completed more polar expeditions than any other American in history. Among those were the first-ever summer expedition to the North Pole, and a record-setting expedition for reaching the South Pole, the North Pole and the top of…