Momentum ShortsDescription Minimalist and ultralight, the Momentum Shorts are essential legwear for cooling off on warm days in the mountains. They have a simple pull on style which reduces weight and bulk, ideal for a range of activities from fast hiking to long distance trekking. Crafted from highly breathable, wind resistant Matrix, they dry fast, wick sweat, and shield against high winds, while delivering stretch for climbing and scrambling over steep terrain.