A high-performance full-face motorcycle helmet designed by racers for racers and now updated with new standards – The lightweight, aerodynamic Kevlar® reinforced Carbon Fiber shell slices through the wind and remains stable on your head. We use 3 shell sizes to offer a perfect fit. This race-ready 3mm flat shield comes with tear-off posts is Pinlock ready (Pinlock insert included). The Emergency Quick Release System removable cheek pads are precision cut from one solid piece of high-quality. The technical fabric liner is fully removable and washable (we recommend you wash by hand and air dry). The fabric wicks moisture to help keep you dry and comfortable. The Arrow uses a traditional “Double-D Ring” strap for a secure fit. This model has a LONG OVAL fit. The shape is very Shoei-like, but they run small for a snug, racer fit. We call it a "200 M.P.H. fit." If you want a G.P. fit, buy your regular size. If you want a more comfortable fit BUY ONE SIZE LARGER THAN NORMAL.