Just picked this up after getting a POC full face and loving it. My old Giro surface bounced around like a bobble head but this fits great. Poc is usually over the top price wise but this is very reasonable for the quality and fit. Its not highest tech of adjustable fit systems (just uses some velcro flaps) but Im still happy with how it feels. Also not the best ventilation but better than alot of similar lid. Guess Ill need a Trabec for the hot xc rides. Ive got a small head for a guy and am wearing M/L. Generally Im in a M Giro/Bell.