Very good. Be the Kamui 2 of OGK easy to swing the head by the light that I was a little greater in the L, size was better of XL? It hurts not particularly no problem. Up-and-down direction is likely to turn the neck without a little short, but this is also failure. It is a little cumbersome because the clasp is not a quick type. It is a quality high satisfaction.
X-lite x 802rr ultra carbon puro
light. Fit, very good.
Also good use comfortable very light design is also good air intake