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.
