I bought one size up based on reviews. It fits fine, but also be aware that it becomes looser as the helmet padding is worn in. I really like being able to flip up the top of the helmet to make putting it on easier, and its a great feature for talking to someone without having to remove the helmet. I would have given 5 stars, but there is some noise from wind getting through the face of the helmet that becomes pretty substantial at 70mph. I use a non-modular helmet for Freeway driving due to the noise, but this is my main helmet for all other types of riding. Overall, very solid helmet. I've had it for almost a year now!
Red L Motorcycle Gloves: Breathable, Touchscreen & Anti-Slip For Men Women | Hard Knuckles Protection For Motocross, BMX ATV MTB Cycling, Road Racing - COFIT
39 Review
Maximize Your Performance With SHIMA SX-2 EVO Motorcycle Shoes For Men - Reinforced Leather Riding Shoes With Ankle Support And Anti-Slip Sole
31 Review
Ride In Style And Safety With Xelement CF462 Ladies Black And Pink Tri-Tex Motorcycle Jacket
42 Review
LEGO Technic 42107 Ducati Panigale V4 R, 646 children
44 Review