A former member of the Canadian National Triathlon and Duathlon teams, Adam Campbell is now one of the more celebrated trail runners in the world. In the perfect marriage of supply and demand, technical clothier Arc’teryx dresses Campbell with the proper apparel to battle the various elements of the mountain. With the above interview we get a look at the lightweight Endorphin spring/summer collection developed to regulate moisture and temperature whilst providing runners with secure storage during competition. “Endorphin running products combine minimalist design with technical intelligence to create simple, secure, reliable systems that move how you move. The knowledge we’ve acquired from creating for harsh alpine environments goes into design and construction of products that help athletes focus on maximum personal performance.” For another look at Arc’teryx’s Endorphin range head over to the brand’s webstore.