We use cookies and similar technologies (“cookies”) to help give you the best experience on our site and to show you relevant advertising. If you continue to use this site, we’ll assume that you’re happy to receive all cookies.
We use cookies and similar technologies (“cookies”) to help give you the best experience on our site and to show you relevant advertising. If you continue to use this site, we’ll assume that you’re happy to receive all cookies.
Roller Derby have updated the popular Viper to the M4. This new Retro style low cut skate is ideal for beginner & intermediate skaters of all ages. The Viper Speed RTX Frame with Action Control System ensures you experience the maximum control for this new skate. This boot is also a preferred skate for the Roller Derby Sport. Features: Deluxe Speed Profile Boot with Comfort Padding and Reinforced Support Full Lace System Closure with Velcro Power Strap RTX Pro Series Frame 58mm x 40mm MAG Core Urethane Wheels Abec 5 Bearings FIT We recommend you order your normal shoe.