The Rebelhorn In & Out HydraShield PRO membrane is a valuable addition that increases the versatility of your motorcycle clothing, providing protection and comfort in a variety of conditions.Layers:In & Out HydraShield PRO membrane with great parameters: water resistance of 18,000 mmH20 and air permeability of 9,000 g/m2/24hProperties:Fits Rebelhorn Cubby V and Rebelhorn Hiker IV jacketsIt can be used both inside and outside the jacket, depending on your needs and weather conditionsIt has an innovative strap system that allows the membrane to be attached to the jacket sleeve. When the membrane is used outdoors, the fastening system allows the tapes to be fastened together, eliminating any slack and "flapping" of the tapes in the wind.Compatible with the thermal vest from the Rebelhorn Cubby V jacket.Reflective elements on the shoulders and back improve the visibility and safety of the motorcyclist, especially in difficult lighting conditions.