The Bell XLP bike helmet proves that bigger can be better, delivering big time style and smart features specifically for riders with larger heads. Fusion in mold construction bonds the outer microshell to its EPS foam layer to create a sturdier, more solid helmet. Ergo Dial fit system lets you easily adjust the fit with one hand. 15 vents provide excellent airflow to keep your head cool and comfortable. Cam lock strap levers make strap adjustments super easy: just open the cam, find a comfortable position, and close the lever again. Snap in visor is detachable. Weighs 12.9 oz.. Universal XL fit 58 65 cm.