The Fastray High Rise Shorts GRIDLINES are functional, flattering and form-fitting shorts for active performance on or off the trail. The Fastray Tights feature a stretchy jersey blend of naturally breathable merino wool with a touch of LYCRA®. The high waist provides added coverage, while flatlock stitching offers a contoured, friction-free fit. A stash pocket on the right leg is sized to fit your phone. The unique geometric print draws inspiration from the gridlines of 3D mapping in mountain terrain. Inspired by nature, icebreaker harnesses the performance qualities of natural fibres to offer an alternative to clothing based on petrochemical synthetics. Merino is an annually renewable fibre that naturally resists odours, keeps you cool when it's hot and warm when it's not, and lets your skin breathe for comfort all day, every day.