Bell Super DH Spherical MIPS Helmet Large Matte/Gloss Blue Hi-VizThe Super DH MIPS Helmet has everything you need to take on the rugged challenges that DH biking brings along every adventure. Between the Fusion Polycarbonate Shell with wrap around protection, MIPS Spherical Technology, and Float Fit DH with Fiddle Lock Buckle, you have all the safety features to measure up to the ASTM F1952-00, ASTM F2032-06, CE EN1078, and CPSC Bicycle standards. The Goggleguide Adjustable Visor System is versatile in positioning and the No-Twist Tri-Glides stay in position. There are 19 Vents with 2 brow ports and 4 chin-bar vents for optimal air exchange. The X-Static and XT-2 Padding has an odor-resistant coating to resist odors from sweat. Weighs about 850 grams. Sizing: Small- 20’’-22’’ or 52-56cm, Medium- 21.6’’-23.2’’ or 55-59cm, Large- 22.8’’-24.4’’ or 58-62cm. Available in Matte/Gloss Sand/Black, Fasthouse Matte Red/Black, Matte/Gloss Black Camo, Matte/Gloss Black, and Matte/Gloss Blue Hi-Viz.768686281839