Boots GRB 2.0 Race Boot PWC Jetski Ride & Race Jet Ski Gear Gecko Grip sole with 433 individual traction pads. Soles are designed with three raised contact points to accommodate a PWC riders aggressive stance. 9 mesh flow through panels allow water to drain quickly. We do not drill a hole on the bottom of soles, like an afterthought. Pre-curved sole with arch support for maximum comfort.