Approx Weight: 1/2 pair: 700 g , pair: 1400 g *based on Men''s 9 features: Upper: Full-grain, waterproof one piece leather upper; Forefoot, midfoot and heel-flex underlays; Medial and lateral X-Frame roll-control stabilizer; Waterproof and breathable Gore-Tex membrane; Protective rubber toe cap and heel mudguards; Gusseted tongue; Northotic ergonomically designed footbed with Poron forefoot and heel inserts; Bottom: Heal Cradle technology encompassing a dual-density PU midsole with an injection-molded EVA X-2 heel insert; Full-length, nylon-perforated shank for optimal support and stability as well as push-through protection; Exclus