Garneau's X-Lite helmet is so light you'll barely notice it's there! This sub-200 gram helmet offers excellent impact resistance thanks to Garneau's U-Bar internal reinforcements and Super MSB protection. This strong structure makes the low weight, large vents and awesome cooling ability possible without compromising safety. And, the Spiderlock SL fit system comfortably keeps the helmet in place. When absolutely every gram counts, this is the helmet to have!