Shredding the slopes calls for a fully-featured snow jacket that can keep us comfortable and protected all day out on the mountain. The STIO Environ Jacket features STIO's 3-layer PeakProof fabric which offers a 20k waterproof and breathable membrane to keep us dry and comfortable all day long. Underarm zippers allow us to expel excess heat when we are getting too hot, and a helmet-compatible hood allows us to stay protected form the storm as we shred the mountain. Five pockets allow us to store all of our essentials in our jacket for close keeping, and an adjustable powder skirt keeps the snow from coming up under our jacket.