Check the listing for details. Smith ACCEL MIPS Ski Helmet 2NV Matte Chalk. Color: Beige, Condition: New, Made in United States. Listed at 167.62 USD. Smith’s Accel snow helmet is the perfect combination of advanced impact protection and all-day comfort. With over 56 years of innovation and design, Smith has built a reputation for creating gear that fuels thrilling experiences in the most extreme conditions. The Accel helmet is no exception. Imagine carving down the slopes, with the wind whipping past your face. You feel secure knowing that the Smith Accel helmet is there to protect you with the latest impact protection technology. The Mips® and Zonal KOROYD® systems work together to absorb impacts, giving you peace of mind even in the event of a crash. With its lightweight in-mold construction, the Accel helmet offers a one-piece design that’s both durable and easy to wear. And thanks to the 360-degree micro-adjustable dial fit system,.