ASICS GEL-Resolution 6 - Women's The pinnacle of the Asics stability tennis line – designed to help you dominate. The updated version of our most popular model features an external heel counter with a new emphasis on midfoot support and stability. In keeping with our last two versions we have extended our Flexion Fit construction to the midfoot and added a lateral support brace to maximize stability while maintaining comfort. The midsole features our FluidRide construction in the mid and forefoot which provides plush underfoot comfort. Gender-Specific Cushioning delivers an on-court feel to fit your body and playing style. Rearfoot and Forefoot Gel Cushioning Systems provide impact protection to keep your feet feeling fresh all match long. PGuard Toe Protector enhances the durability of the tip of the shoe to protect your toes as you make cuts on the court. P.H.F (Personal Heel Fit) securely locks in the back of your foot to enhance your stability as you change directions.