The helmet to fully integrate the high impact absorbing EPS Foam with thick dual density soft foam and plush Sweatsaver fabric. It’s the ideal helmet for biking, skateboarding, inline skating and rollerblading, roller skating, roller derby, scooters, BMX, and other action sports. Two sets of moisture-wicking, stink-free Sweatsaver liners in two different sizes are included for a customized fit. The plush terrycloth liners attach with Velcro and can be removed for washing. Chin strap is adjustable and fastens with a side release squeeze buckle.