Stio Mens Environ Jacket in Intrinsic Blue is a premium outerwear hardshell designed for technical performance in the mountains. Constructed with Dermizax waterproof breathable fabric from Toray, this jacket features an ultrathin nonporous membrane that provides exceptional moisture permeability and weather protection. The design includes multiple waterproof zippered pockets on the chest, waist, and sleeve, along with pit zips for ventilation and an adjustable hood. A soft-touch chin guard and durable adhesive layers ensure comfort and longevity during high-intensity activities like skiing or snowboarding.