• Synthetic
• 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.

Shipping Note: Shipping to Alaska, Hawaii, P.O. Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty