ASICS Men&#39;s Kanbarra, White/Navy/Gold,ASICS,T025N.0150-White/Navy/Gold-8.5" /> 100% Synthetic and mesh Rubber sole California slip lasting offers stability and comfort Upper is stitched around a canvas or EVA board and directly attached to the midsole AHAR (ASICS High Abrasion Rubber) is placed in critical areas of the outsole for exceptional durability Rearfoot GEL Cushioning System attenuates shock during impact phase and allows for a smooth transition to midstance, and Removable sockliner accommodates orthotics when taken out Trusstic System reduces the weight of the sole unit while retaining the structural integrity of the shoe