SMITH HOLT HELMET 2019 The Smith Holt Helmet is built for all-season toughness thanks to its bombshell construction. The proven fit & reliability of the Holt will get you from the park to the backcountry & back. With an offering from 55cm to 67cm the Smith Holt will cover a wide range of sizes. KEY FEATURES * Bombshell construction * Airflow climate control * 14 vents * All-season use * Self-adjusting lifestyle fit system * Bombshell ear pads * Air Evac Ventilation * Removable goggle lock * Weight: Size M 19oz / 550 grams * Certification: ASTM F 2040, CE EN 1077:2007 CLASS B, CPSC, CE EN1078 SIZE GUIDE * Medium: 55-59cm * Large: 59-63cm * XL: 63-67cm