* Mtech technology provides superior grip, blazing speed, and ice-like stride * Lightweight, resilient hub design adds quickness to the wheel * Inner softer layer allows the wheel to flatten for added surface area to increase grip and control * High wear-resistant outer layer * 6MM M-Tech internal with Urethane Pro * 85% Rebound * Rink Rat's top indoor wheel * Designed specifically for indoor play * Standard 608 hub * Durometer: 76A (Soft) * Sold individually