This three piece boot has been design to have the ultimate balance between fantastic styling and supreme comfort. The futuristic core wheels have non marking Purple urethane. -BOOT: Childrens adjustable PPE hard quad skate -WHEEL: 60 x 37mm PU Cast 82A Core wheels with non marking urethane -CHASSIS: Nylon Hi-Impact with aluminium trucks -BEARINGS: ABEC-7 Special Offer Buy skates, any helmet and any 3 pack of protection (wrist, elbow, knee pads) and we will deduct £10 when we process your order. (the £10 will be deducted when we charge your card but not at the checkout)