Quick is an urban sport helmet that won’t look out of place off-road, updated with a modern shape and the added safety feature of a rear light for extra be-seen visibility. 19 large air-vents will keep your head cool on the hottest of days, with the added reflective straps and logo you will be safe, stylish and comfortable at the same time. S/M fits 52-58cm, L/XL fits 58-62cm Easy one-handed adjustment makes fitting easy. USB-chargeable 3-function rear safety light 19 flow-through vents control comfort by maintaining airflow through the helmet. Reflective logos and straps for added visibility. Color matched visor to keep sun out of your eyes.