evo.com | Anon Ski and Snowboard Helmets > The Anon Oslo WaveCel Round Fit Helmet is a low profile classic that comes with all the protection you need for a great day on the mountain. This sleek brain protector combines next-level safety technology with Anon's signature style and a Fidlock magnetic buckle that you can close with mittens on, proving that premium protection doesn't have to look like you've strapped a bowling ball to your head. In-Mold Construction In-mold shell construction fuses a lightweight polycarbonate shell with an EPS liner for sleek comfort and a low profile fit. Low Profile Fit WaveCel helmets are designed to fit closer to the head, providing a snug, comfortable fit. Please refer to the sizing chart for accurate measurements. If you are in between sizes, you may want to size up 360deg BOA(R) Fit System In-Shell 360deg BOA(R) Fit System integrates a fit dial directly into the helmet and provides for micro adjustments in a complete halo around the wearer's head Fidlock(R) Fidlock(R) snap helmet buckle uses magnets to allow you to open and close the buckle with one hand even when wearing gloves Passive Ventilation Passive ventilation channels, highlighting WaveCel material through two vents, help draw fresh air in the front and pull moisture out the back. Snow stopper fabric retains warmth and comfort for cold-weather conditions while preventing snow from entering the vents. | Anon Oslo WaveCel Round Fit Helmet 2026 - Small in Khaki