The FIS-approved Smith Counter helmet brings the elevated impact absorption tech of Zonal KOROYD® and Mips® to every run. The ABS hardshell and engineered foam core maximize durability and weight savings. It's compatible with our slalom chin bar. Protection: Advanced ABS construction for increased impact protection and all-around durability Zonal KOROYD® coverage for lightweight, energy-absorbing and ventilated impact protection Engineered EPP foam core enhances durability in repeat-impact zones Mips® Brain Protection System reduces rotational forces caused by angled impacts to the head Certification: ASTM F 2040, CE EN 1077:2007 CLASS B, FIS RH 2013 Fit / Integration: Designed for ultimate integration with Smith goggles for maximum comfort and venting Fidlock® strap buckle offers easy one-hand operation Features: Ionic+® antimicrobial lining offers sweat-activated odor control Koroyd: Barrier for your brain. Koroyd’s network of life-protecting tubular cells crumple instantly and continuously, absorbing maximum force to control dangerous motion for any angle of impact, on any impact surface, minimizing energy transferred to your head. .helmet-size-chart { width: 100%; max-width: 500px; border-collapse: collapse; font-family: Arial, sans-serif; margin-top: 1em; } .helmet-size-chart th, .helmet-size-chart td { border: 1px solid #ccc; padding: 10px 12px; text-align: center; } .helmet-size-chart th { background-color: #f5f5f5; } .helmet-size-chart td:first-child { text-align: left; font-weight: bold; } Size Head Circumference (cm) Small 51 - 55 cm Medium 55 - 59 cm Large 59 - 62 cm
