Leatt 5.5 ADV SubZero Glove (Short) - Stealth Black / GreySPRING AND FALL GLOVE WITH THIN INSULATION FOR OPTIMAL GRIP The ADV Glove Subzero 5. 5 features a HydraDri Evo membrane that delivers waterproof and windproof performance. The semi laminated membrane inside the glove prevents water from collecting between the shell and membrane, keeping your hands dry and warm. The Subzero 5. 5 is fully tested and approved to EN13594: 2015 for road use, while the thin MicronGrip palm delivers an unrestrictive feel.