Vierzon walking rubber boot with a Vibram outsole. Handcrafted from natural rubber with a polycotton, tartan patterned jersey lining for comfortable use in warmer seasons. Adjustable waterproof gusset with snap-fastening buckle to ensure comfortable fit around the calf and leg. The specially developed Vibram sole offers excellent grip in the most challenging conditions and features a reinforced shank to protect the foot arch and prevent fatigue when walking long distances.