The ASICS GEL-Frequency 2 an all-around training shoe. Features an updated rearfoot GEL Cushioning System offers cushioning and additional comfort while it attenuates shock during impact and allows movement in multiple planes as the foot transitions through the gait cycle. A nubuck and mesh upper provides breathability and comfortable wear. CMEVA midsole offers support. Rubber outsole gives durability and traction. (AHAR) High Abrasion Rubber in the heel gives exceptional durability. International shipping is not available. Wt. 7.0 oz.