Product Information Roller skis length: 700 mm Material: Aluminium frame Frame width: 43.2 mm Frame height: 45 mm Land reserve: 22 mm Wheels: Rubber 70x45 mm Wheel core: Aluminium Bearings: 608RS React Roller Skis Classic 700mm Embrace the thrill of off-season ski training with the React Roller Skis Classic 700mm. Designed for both novice enthusiasts and seasoned athletes, these roller skis mimic the classic cross-country skiing experience flawlessly. Crafted from high-quality materials, the lightweight aluminum frame combined with robust rubber wheels ensures each glide is smooth and responsive. Whether you're training on a sunlit path or perfecting your technique on quieter roads, these roller skis are engineered to propel you towards excellence with every stride. High-quality construction: Built with a stiff yet lightweight aluminum frame and durable rubber wheels, ensuring longevity and consistent performance. Optimized for classic skiing: Tailored specifically for classic cross-co