Featuring a unique midsole combination of GEL cushioning and foam, the ASICS Fuzex offers new levels of comfort and speed. Seamless upper for a comfortable fit. ComfortDry sockliner prevents the growth of odor-causing bacteria. FuzeGEL midsole is a combination of GEL and foam for lightweight comfort. ASICS High Abrasion Rubber outsole for durable traction. Wt. 8.4 oz.