Tennis players will love the adidas adiZero Ubersonic 2 Think Pink tennis shoes enhanced with incredibly lightweight materials to make speed a priority on the court. Now this shoe is even more responsive and has a unitongue wrap for structured comfort and fit. Delightful and commemorative Pink Ribbon patterned textile upper material makes for a very stylish look. A portion of the proceeds from the purchase of this shoe is donated to the Aktiv Against Cancer Foundation. Upper: Engineered woven fabric provides lightweight support stability and unmatched comfort. External Dual Density SPRINTFRAME construction ensures maximum heel support while preventing pronation. ADITUFF™ strategically placed TPU material in toe area and medial side provides long-lasting durability for the extreme abrasion that occurs during tennis movements.Midsole: TPU midfoot support element helps lock the foot to the midsole platform for control during aggressive moves. ADIPRENE® and ADIPRENE®+ cushioning element in rearfoot and forefoot. TORSION® SYSTEM is engineered to integrate forefoot and rearfoot movements to support quick changes in direction and further amp up stability.Outsole: ADIWEAR™ 6 extremely durable outsole rubber provides secure grip in all direction for abrasive courts.