Hard EPS (expanded polystyrene) foam designed for high-impact protection.
All Sandbox helmets come with multiple fit pad thicknesses so you have 18 different ways to make your helmet fit perfectly.
Sandbox Classic 2.0 models have stealth vents that allow air to flow into channels in the liner where heat and moisture is pushed through and exhausted out the rear vents.
Removeable water sport ear covers.
CE EN1385 for canoeing and white water sports.