The Smith Descend MIPS ski helmet delivers championship-level protection without the bulk, combining cutting-edge MIPS and zonal KOROYD safety systems in a featherweight 400g package that won't weigh you down during long days on the mountain. Whether you're charging through fresh powder or navigating variable spring conditions, the Regulator climate control system with 16 adjustable vents lets you dial in perfect airflow with one hand, while the precision fit system ensures your helmet stays locked in place through every turn. Audio-compatible ear pads keep you connected to your crew or your favorite playlist, making this the ultimate choice for advanced skiers and snowboarders who demand premium protection, all-weather versatility, and modern connectivity in one sleek, low-profile design. Features Dual impact protection system combining Mips® and zonal Koroyd® technology for enhanced energy absorption One-handed adjustable dial fit system for quick sizing adjustments while wearing gloves Regulator climate control with adjustable vents for optimal temperature management Low-profile lightweight design reduces neck fatigue during extended wear Smith goggle integration with AirEvac™ ventilation prevents fogging Audio-compatible ear pads with Aleck® system compatibility for hands-free communication Antimicrobial lining with sweat-activated odor control Removable ear pads for easy cleaning and customization Specification Value Weight (Size M) 400g (16 oz) Vents 16 Materials Shell: In-mold construction with EPS foam | Impact Protection: Zonal KOROYD®, MIPS® safety system | Lining: Ionic+® antimicrobial | Ear Pads: Removable Snapfit SL2