Technical Description - Three-layer construction to guarantee waterproofness and thermal protection: - tarpaulin exterior and heavy nylon, durable and waterproof, with taped seams - internal membrane 100% waterproof - heavy quilt for winter, removable in summer - S.G.A.S. 2.0: Patented windproof inflatable system, with new adjustment valve and high strength material to ensure ad long-lasting pressure - Fitting System: the fitting of the Termoscud® EVO is adjustable on the legs and adaptable to different body sizes by varying the inflation of the S.G.A.S. 2.S. air chambers.0 - Safety Release: safety release system of the lower belts to allow the foot to escape in case of imbalance - neoprene scratch-proof inserts to improve the grip of the Termoscud® the bodywork and prevent its rubbing - large storage pocket - seat cover inserted in the harness - profile and reflective prints