Water sports helmet with visor ans detachable ear pads. This is the Hard Hat version with multiple impact Brock Foam. weight 16.5 oz. The Bern Watts H2O water helmet uses a specific Brock Foam lining for better breathability, comfort and water release.

Small:  53.5 - 55.5 cm
Medium:  55.5 - 57.0 cm
Large:  57.0 - 59.0 cm
XLarge:  59.0 - 60.5 cm
XXLarge:  60.5 - 62.0 cm