You don't have to look and feel like an armored tank to enjoy exceptional impact protection on the trail. At only 6mm thick, the Dainese Trail Skins Elbow Guards are the thinnest elbow guards on the market, lending incredible flexibility and ventilation without sacrificing protection. Pro Shape protection sandwiches a layer of impact absorbing foam within its honeycomb like design. The result is a set of elbow guards rated to European standards EN 1621. 1 that fluidly flex with your every movement. Perforated holes actively ventilate your elbows to combat excess perspiration. Further contributing to its comfortable feel, breathable jersey mesh keeps your elbows cool during long uphill grinds and heart pumping downhills.