Roller Derby Viper M4 Boys/Mens Roller
Roller Derby Viper M4 Boys/Mens Roller Derby Quad Roller Skates, Black/Red available at Rawk Available now! Full Refund or Returns Policy! All Products Fully Guaranteed! Brand New from Roller Derby - the new Viper M4! Roller Derby have re-launched the popular Viper with the updated M4. Featuring a comfortable low cut modern boot, RTX Pro frames, 58mm wheels and smooth ABEC 5 bearings, this skate is fantastic for beginner to intermediate skaters! Specification: Vinyl Boot with Comfort PU Foam Quick Dry Comfort Lining Velcro Power Strap RTX Pro Chassis 58mm x 40mm Speed Formula Wheels with Speed Grooves ABEC 5 Bearings Size Guide UK 6/EU 39 UK 7/EU 41 UK 8/EU 42 UK 9/EU 43 UK 10/EU 45 UK 11/EU 46 Please note that the Viper skates are a generous fit and therefore you should choose your usual shoe size, or a size below if you are a half size.