ASICS Weldon X Women's Training Shoes Black/Carbon/White : The new ASICS Weldon X(TM) training shoe is focused on providing comfort and durability for your most intense training sessions. This trainer features lightweight, SolyteA(R) Midsole materials and fuzeGEL(TM) Technology for reliable, underfoot cushioning. Athletes will love the zero-distraction fit from a primarily seamless design as well as the AHAR Plus outsole for optimal traction. Upper:Flex Mesh and seamless construction. Lace-up front offers an adjustable fit. Midsole: FuzeGEL(TM) Midsole and SolyteA(R) Midsole materials provide long-lasting, lightweight cushioning. Also features Rearfoot and Forefoot GELA(R) Technology. Removable insole. Outsole: AHARA(R) Plus Outsole provides exceptional high-wear durability in critical areas.