The GT-1000™ 4 G-TX will keep mild to moderate overpronators comfortably dry and sure of foot when the seasons change and the weather with it. Featuring the same supportive and cushioned ride as the GT-1000™ 4, but with the added outsole traction of Snow Rubber Compound and a waterproof GORE-TEX Upper. Weight: 10.2 oz. Heel Height: 21mm. Forefoot Height: 11mm.