Part of the Flight Series collection, the new Boys's Aries Hybrid 1/4 Zip pullover from The North Face is Built for endurance athletes who cherish lightweight, minimal threads in the interest of speed and agility. A performance fit long-sleeve made from warm merino wool and nylon with polyester for optimal breathability, wicking side panels and back suck out excess moisture. A Napoleon chest pocket provides on-the-go stashing.