The Boulder Gear Men's Teton Jacket is designed with function and comfort and provides maximum protection in all winter conditions. It's engineered from a waterproof and breathable shell fabric, and critically seam-sealed with 100% polyester insulation to keep you warm. The Teton features Lycra® internal ninja cuffs to stay comfortable, a quick adjust hem cinch cord and a detachable hood to give a perfect fit. The Boulder Gear Men's Teton Jacket has you covered for whatever winter brings your way.