Roller Derby STR Seven Mens Quad Roller Speed Skates

Deluxe speed profile boot with PU foam to provide better cushioning and enables a snug fit, Am Pro frame Chassis for better strength and stability, Quick Dry lining enables better breathability and provides comfort during longer hours of wearing, Highly durable, rubber compound 5/8 fixed toe stop that is long lasting and grips well on surfaces, 58mm x 40mm sturdy urethane wheels and bevor Silver - 5 race rated (chrome) speed bearings provide a smooth, stable and fast roll