Asics - Gel-Nordic (Dolphin/Storm/Red) - Men's: ASICS(R) state of the art Adventure based performance Impact Guidance System (I.G.S(R)) shoe combining a breathable GORE-TEX(tm) XCR4 upper with ASICS(R) GEL-Cushioning Systems and off-road walking design philosophy. GORE-TEX(tm) XCR4 upper which is breathable and waterproof. Impact Guidance System (I.G.S.(R)) is a specific system that combines all ASICS's components to enhance foots natural gait. GEL(R) Cushioning Systems in rearfoot and forefoot for shock attenuation at both initial impact and propulsion phases. Trusstic System(R) links the rearfoot and forefoot and shores the midfoot.