Upper: Biomorphic Fit® on upper helps to reduce buckling and the potential for irritation. PGuard™ Toe Protector on toe box enhances durability. Personal Heel Fit (P.H.F.™) adds two layers of memory foam to the collar and mold to the athlete's heel, creating a personalized fit.

Midsole: I.G.S.® in midsole employs linked componentry to enhance the foot's natural gait from heel strike to toe off. Rear and forefoot GEL® cushioning systems allows movement in multiple planes as the foot transitions through the gait cycle. DuoMax® midsole support system enhanced support and stability. SpEVA® midsole material improves bounce back and decreases midsole breakdown. Trusstic System® reduces the weight of the sole unit while retaining the structural integrity of the shoe.

Outsole: ASICS High Abrasion Rubber placed in critical areas of the outsole for exceptional durability. NC Rubber® outsole contains more natural rubber content than traditional solid rubber, giving you enhanced traction on court. WET GRIP® outsole is designed to enhance traction even on wet surfaces.