Asics Gel-Challenger 10 Men's Tennis Shoe - White/Lime
- PGGuard Toe Protector: Toe Proetctor designed to enhance durability.
- Rearfoot and Forefoot Gel Cushioning System: Attenuates shock during impact and toe-off phases, and allows movement in multiple planes as the foot transitions through the gait cycle.
- Trusstic System: Reduces the weight of the sole unit while retaining the structural integrity of the shoes.
- Speve Midsole Material: Improves bounce-back characteristics and decreases midsole breakdown.
- Solyte Midsole Material: A lighter weidght midsole compound than ASIC' standard EVA and SpEVA. Also features enhanced cushioning and durability.
- Apma Seal of Acceptance: Designated shoes have the American Podiatric Medical Association (APMA) Seal of Acceptance.
- AHAR: Acronym for Asics High Abrasion Rubber. Placed in critical areas of the outsole for exceptional durability.
- P.H.F. (Personalized Heel Fit): 2 layers of memory foam line the collar and mold to the athlete's heel, creating a personalized fit.