Product Description U-SHAPE 2.5 Upper: PU Leather + Double Mesh Midsole: EVA + ENERGYMAX + Nylon Sheet Outsole: Rubber Level: Professional Function: All-around Fastening Type: Buckle Gender: Unisex Made in China Breathable Mesh Layer A unique breathing mesh layer is used to increase ventilation. It facilitates the heat dissipation. This creates a more comfortable environment for the feet. EnergyMax The high elasticity shock absorbing material of ENERGYMAX has excellent durability, and strength, and retains its shape well. It is used in footwear-related products to increase the overall support of the shoes. It reduces momentum loss and redirects the momentum towards the next direction.