View The Gallery Alta Shorts 5" They found themselves in Tahiti, deep in the jungle with barely an inkling of where they might be or where they should go. Perfectly lost on a long run with only the essentials and a few friends. This capsule is a joint adventure, born of misadventure and the good things found when not in search of them. The Alta 5" Is Roark Run Amok's pinnacle run short. Lightweight and minimal, the Alta eliminates distraction, allowing you to focus on the trail ahead. Constructed with a lightweight nylon, 4-way stretch with a water-resistant finish.