The Adidas Speedex Ultra boxing shoes represent top-tier performance, developed in close collaboration with professional fighters to meet the highest demands of speed, comfort, and functionality—both in training and competition. Their ultra-lightweight construction is designed to support explosive movements and maximum agility in the ring. The breathable mesh upper ensures optimal airflow, keeping your feet cool and comfortable even during intense sessions. A perforated EVA inner layer enhances cushioning and shock absorption for long-lasting comfort. Additional foam padding in the heel area provides a secure fit and stability during quick direction changes and dynamic footwork. The integrated Torsion System promotes natural movement between the forefoot and rearfoot, allowing for precise and controlled motion. A key advantage is the sustainable design—the upper contains at least 50% recycled materials, helping reduce plastic waste. Key benefits: Ultra-lightweight design for maximum speed and agility Breathable mesh upper for optimal comfort Perforated EVA layer for enhanced cushioning Heel padding for stability and secure fit Torsion System for natural freedom of movement Made with at least 50% recycled materials Ideal for high-performance training and competition A perfect choice for fighters who want to elevate their performance to the next level. Size table: UK EURO US CM 5 38 5.5 23.5 5.5 38⅔ 6 24 6 39⅓ 6.5 24.5 6.5 40 7 25 7 40⅔ 7.5 25.5 7.5 41⅔ 8 26 8 42 8.5 26.5 8.5 42⅔ 9 27 9 43⅓ 9.5 27.5 9.5 44 10 28 10 44⅓ 10.5 28.5 10.5 45⅓ 11 29 11 46 11.5 29.5 11.5 46⅔ 12 30 12 47⅓ 12.5 30.5 12.5 48 13 31 13 48⅔ 13.5 31.5 13.5 49⅓ 14 32 14 50 14.5 32.5