ASICS Men's GEL-260 TR Cross-Training Shoe 100% Synthetic and mesh Rubber sole Rearfoot and Forefoot Gel Cushioning Systems attenuate shock during impact phase and toe-off phases and allows movement in multiple planes as the foot transitions through the gait cycle Personal Heel Fit has two layers of memory foam that line the collar and mold to the athlete's heel, creating a personalized fit Open mesh upper provides excellent comfort and breathability AHAR (ASICS High Abrasion Rubber) is placed in critical areas of the outsole for exceptional durability Stitch-down toe prevents outsole separation, and the removable sockliner can be taken out to accommodate orthotics