Waterproof membrane seals out water and lets moisture escape Pigskin leather and mesh upper Traditional lace closure Bellows tongue keeps out debris Protective toe cap Breathable mesh lining Description Experience out-of-the-box comfort in this waterproof hiker. With durable leathers, a supportive footbed, and Vibram traction, all in a versatile package, you won't doubt why Moab stands for Mother-Of-All-Boots.