These leather trail shoes by Merrell are ideal for wet weather with their sticky Vibram� sole and waterproof membrane, sealing out water and allowing moisture to escape. With a breathable membrane, shock absorbing heel and a bellows tongue to keep out debris, these boots are perfect for outdoor adventures. Full grain leather upper Vibram� TC5+ rubber sole Weight: 1lb 12oz / 770G (full pair) Siren Traveller 3 Mid Boot by Merrell