2024 Sandbox Icon Snow Helmet The Icon combines a sleek, and timeless silhouette with our superior patented venting and airflow system, previously only available on the Classic 2.0 model. The best of both worlds, the Icon provides style and protection, a low and comfortable profile and a cooler ride.  Construction Hard Core Construction – Made from an ABS shell and hard EPS foam, designed for high impact protection. Ventilation Patented Vent System with 3 Vents Fit Removable Vented Comfort Liner Removable Padded Ear Covers Additional Features Removable Goggle Trip Clip SIZE CHART SIZE S M L HAT SIZE 6 1/2 - 6 3/4 6 7/8 - 7 1/8 7 1/4 - 7 5/8 INCHES 20.5" - 21.3" 21.7" - 22.4" 22.8" - 24.0" CM 52 - 54 55 - 57 58 - 61