Weighing only 190 grams and featuring 37 heat exchanging vents, the Louis Garneau X Lite Helmet is barely noticeable atop your noggin, providing impact protection without weighing you down or soaking you in sweat. Sealed Airdry Padding is washable for easy cleaning after long, sweaty rides. Furthermore, its anatomical fit remains secure through rapid movements, courtesy of its easy adjusting Spiderlock SL rack and pinion system. In Mold construction provides ASTM and CSPC certified impact protection. Reinforcing the helmet's perimeter in case of a high impact crash, Louis Garneau engineered the X Lite with its Super MSB technology, which places a ring shaped plastic protector around the base of the helmet. Further aiding in its ability to withstand a serious crash, U Bar technology reinforces the helmet's plastic shell with U Shaped ribs that act as a supportive exoskeleton.