Waterproof Plus Seamsealed waterproof impregnated textile upper. Gusset Midcut with protective cuff. Textile upper. This boot features a waterproof design to keep your feet dry in wet conditions. The seamsealed construction ensures maximum protection against water. The upper is made from impregnated textile for durability and water resistance. It has a gusseted design and a protective cuff for added comfort and support. The midcut height offers ankle coverage.