Asics Gel-Kayano Trainer 21 Birch/Birch Sportstyle Shoes Men

Following in the footsteps of our hybrid design approach, the GEL-KAYANO TRAINER 21 shoe combines classic aesthetics with performance. Inspired by the GEL-KAYANO TRAINER heritage, this hybrid version retains the MONO-SOCK design of '90s running shoes while replacing the upper material with pigskin nubuck and perforated inserts. This variant also utilizes the same tools as the GEL-KAYANO 21 shoe from 2014, with GEL technology cushioning in the heel and forefoot, giving the retro running shoe performance functionality.