boostTM - Its energy-returning properties keep every step charged with an endless supply of light, fast energy.Flexible RPU Material Upper - For ultimate abrasion resistance, lateral support and breathability.Outer Material: Smooth LeatherInner Material: FabricClosure: Speed-LacesHeel Type: FlatMaterial Composition: Synthetic
The Adidas Energy Boost Volleyball Shoes feature a revolutionary new midsole unit which will feel different to anything you've ever worn before. The unit created in conjunction with BASF, is constructed of small polyurethane capsules which are fused together with high pressure steam. The result is a platform which is much more responsive than traditional EVA, absorbing the energy in the footstrike and translating it into reactionary power when you lift off. The Boost midsole unit is also 30% more temperature resistant than EVA, allowing it to retain its composite structure better, improve performance in varying conditions and enhances durability. The TORSION SYSTEM provides substantial energy return in the forefoot and torsional stability throughout the midfoot, preventing the shoe from warping and twisting to facilitate a more stable, focussed performance. A robust adiWEAR outsole delivers high wear durability with superb longevity, ensuring that the wearer will be able to gain an effective purchase on a broad range of surfaces for as long as possible.
adidas Handball Spezial Unisex Adults' Handball Shoes SCXDOJGQX