Biltwell Bonanza Flat Black Open Face Helmet Size:M Please measure the circumference of

Please measure the circumference of your chest with a cloth tape measure in inches and add 1 if the measurement is an odd number to get the next even number

5 zippered outside pocket

Versatile all-season motorcycle jacket designed for year-round comfort and protection

PACKTALK PRO comes with a built-in crash detection sensor made especially for on-road motorcycle riders

Fixed nylon mesh liner for breathability

Biltwell Bonanza Flat Black Open Face Helmet Size:M Please measure the circumference ofBiltwell Bonanza Flat Black Open Face Helmet. The Bonanza's interior features a custom shaped EPS safety shell and a hand stitched removable liner with moisture wicking brushed Lycra panels and open cell foam padding for breathability and comfort. Features Injection molded ABS outer shell with hand painted finish Expanded polystyrene inner shell Hand sewn, removable, brushed Lycra liner with contrasting diamond stitched, quilted, open cell foam