The Excalibur Mens Leather Waterproof Boots are high performance hiking gear. The Vibram sole and nubuck leather upper make these waterproof boots highly durable with great traction on rough terrain. The breathable and antibacterial insole keep your feet fresh, cool and comfortable. Highly waterproof and durable, the Excalibur Mens Leather Waterproof Boots are ideal for off-road trekking and serious hikers. Waterproof - Isodry membrane allows your feet to breathe whilst keeping them dry Vibram - Recognised as the world leader in performance outsoles, highly durable as well as great traction and grip Antibacterial - Latex insole which is breathable and antibacterial allowing your feet to stay dry inside and out whilst also staying freshPadded Tongue & Ankle - Padding at these pressure points offer more comfort and supportLeather - Extremely long lasting and durable as well as looking greatCrampon Compatible - Before attaching crampons please ensure that you seek professional advice. All crampons should be fitted by a trained professional