Take the next step in your Off-Road Livin’ journey with a Can-Am Dune Pyra Helmet. Designed for optimal performance, the DOT/ECE 2206-certified MX-style ATV helmet features cutting-edge ERT technology to redirect impact away from your head. The removable moisture-wicking liner and double-D chin strap of this fully adjustable helmet ensure a comfortable fit, while the airvent system lets you choose the airflow so you stay cool on tough rides. This ultra-light helmet keeps you both safe and feeling great as you take on your wildest adventures. Sizing & Fit Right helmet fit: If the helmet is not tight, then it's too big for you. New helmets will break in and loosen slightly over time for a perfect fit. Prescription glasses friendly. Ventilation & Temperature Management Front and rear hi-max air vent system to maximize cooling. Removable, washable and replaceable moisture-wicking liner. Safety & Visibility Shell with rotational impact absorbing system (ERT). Dimensions & Capacity Weight: ±1280 grams for size Large. Function & Use Adjustable visor system. Removable wind deflector.