Teva Lady Wapta Mid Waterproof Walking Boots T.I.D.E Seal - Waterproof membrane which keeps the elements firmly out, keeping your feet safely dry. Waterproof Materials - The upper and its components are constructed from waterproof material as well, for enhanced protection. Suede and Mesh Upper - Comfortable, flexible upper which offers great breathability as well. Shoc-Pad - Under heel unit which offers improved shock absorption, helping protect your feet from impact stress. Mush Infused Insole - For improved comfort underfoot and a soft step.