Features & Benefits Sustainable Materials - As we strive for more sustainability, the new Umbro Velocita Matrix Pro ProWeave upper contains 85% recycled content. Pro Weave Fabrics reimagined - Pro-Weave upper, optimised to fit closer and seamlessly to the foot. Unique 360 upper construction combines the tongue with main body of the upper, stretching around the foot for a comfortable, yet supportive fit. Propulsion+ Soleplate - All new 'Propulsion+' Soleplate features a dual density Pebax® Rnew® construction. Integrated forefoot plate and shank combine to generate extra energy return per stride and also add strength and support down the spine of mid-foot. Pebax Powered - The Propulsion+ outsole is 'Pebax Powered ®' and is manufactured using biobased materials. The unique Pebax® Rnew® formula uses castor oil derived from castor beans as the primary material in the production process, increasing our sustainability where possible. Sprint Inspired - Inspired by sprint spikes, the new Propulsion+ outsole has been designed with function first. Increased stud length improve traction whilst a higher toe spring is designed to enhance forward motion. Specifications: Textile 80%, TPU 20%