The innovative technology derived from Graphene G+® (a natural and non-polluting product) it is applied inside our jackets to allow for an active interaction between body and fabric. G+ jacket, developed with fabrics tested in the climatic chamber, is able to dissipate and equalize heat in the different areas of the body. The jacket is stretchy and tight fit and it’s made in a waterproof and windproof fabric with a highly breathable membrane. Minimal and thermotaped seams to prevent water seepage. Full waterproof zipper at the front.