Smith Optics Holt Series doesn't stop when winter ends. The Smith Holt Helmet series is equipped with removable ear pads that let you convert the ski helmet for skateboarding use in the summer months. Smith Holt Ski Helmets feature Smith's Bombshell ABS construction, designed for ultimate durability and impact resistance. The AirEvac design of the Smith Holt Snowboard Helmet maximizes airflow through your goggles to reduce fogging. The Smith Holt Snow Helmet is compatible with Smith Optics Audio Kits for easy conversion to an audio helmet. Smith Holt Snow / Skate Helmets are available in adult helmet sizes, youth helmet sizes, and in audio helmet versions. Why buy two helmets? The Smith Optics Holt Helmet has everything you need for summer and winter, all in one package.