Microperforated neoprene AEROX and 3D mesh ducted fabric guarantee double ventilation. • Heat passes through the microperforated layer and is distributed through the 3D mesh. • Air is tunneled through inlets during movement, directing body heat outwards. • Ventilation is both horizontal and vertical. • Equipped with shock absorber system, easy-to-care for waterproof outer and strong double velcro closure for a perfect fit. • Sold in pairs. Matching front boots also available - Please see Protection Boots Section.