evo.com | Smith Ski and Snowboard Helmets > For the most dedicated skiers and snowboarders looking for premium fit, function, and protection, look to the Smith Nexus MIPS Helmet. A hybrid shell construction combines lightness and durability while maintaining a low profile (i.e. no bobblehead aesthetics here), the Nexus MIPS Helmet features complete Koroyd(R) coverage AND MIPS(R) for elevated protection. Built to better cater to those with rounder shaped noggins, this Round Contour Fit version of the Nexus may be your answer to finding your best fit and feel yet. BOA(R) FS360 Fit System The BOA(R) FS360 system uses a full halo design that offers both forward and lateral adjustment, and creates a "floating" effect that eliminates hot spots. Hybrid Shell Construction Smith's Hybrid Shell construction combines two separate lightweight and durable shells to create a new helmet category. Tough ABS hardshell construction is fused with flyweight In-Mold technology, optimizing the best traits of each. ASTM F 2040 Removable Audio Compatible Ear Pads 24 Vents | Smith Nexus MIPS Round Contour Fit Helmet 2027 - Large in Black