ASICS Men's Gel-Fujitrabuco 3 Neutral-M 100% Synthetic Imported Rubber sole Heel measures approximately 1.5" Reversed lugs provide uphill and downhill traction on all types of terrain. Provides protection against stone bruises. A lighter weight midsole compound than ASICS' standard EVA and SpEVA. Also features enhanced cushioning and durability. Attenuates shock during impact and toe-off phases and allows movement in multiple planes as the foot transitions through the gait cycle. Exoskeletal heel counter provides improved support and creates improved heel fitting environment.