Synthetic-and-mesh

Rubber sole

Rearfoot GEL technology cushioning system - Attenuates shock during impact phase and allows for a smooth transition to midstance.

Removable Sockliner - A sockliner which can be removed to accommodate a medical orthotic.

Trail Specific Outsole - Reversed lugs provide uphill and downhill traction on all types of terrain.

AHAR Outsole - Acronym for ASICS High Abrasion Rubber. Placed in critical areas of the outsole for exceptional durability.