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.
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.