Double ventilation: The Vento system, characterized by a double ventilation, cools the tendons by driving the heat towards the outside Aerox micro-perforated neoprene: offers perfect transpiration of the leg, reducing sweating and overheating during work Waterproof: does not absorb and does not soak up water, and always remains dry in all weather and ground conditions Light weight: extremely sturdy and light protection, guarantees freedom of movement and flexibility Shock Absorber function: reduces the transmission of shocks and impacts thanks to highly protective polyurethane foam pads Slippery material ideal for safely jumping cross-country obstacles