Built to withstand the test of time and enhance every performance, the Formation 3L Jacket is a seasonal staple. Made responsibly from a PFA-free four-way stretch nylon shell with a built-in anti-wicking GTT Empel treatment. This gives enhanced water resistance, incredible moisture absorption, and allows complete freedom of movement as you scramble new heights. This high-performance jacket features a next-level Trizar® re-radiating technology throughout that provides excellent thermoregulation for both summer and winter wear, a helmet-compatible hood for extra coverage, and a Recco® reflector for an additional level of safety. It's finished with various YKK® zippered pockets that give plenty of space for keeping all valuables safe on the go