The Lightweight Waterproof Work Hiker Composite by Carhartt® has a mid-boot design that lets you keep moving through foul weather and fair with its superb durability, waterproof protection, and grippy outsole.Leather and nylon upper. Waterproof membrane keeps feet protected from outside elements. OrthoLite® Comfort Tongue combined with a padded collar for an exceptional feel. Padded collar for added comfort. OrthoLite® insole supplies underfoot cushioning. EVA midsole provides added supportive comfort. Cement construction. Durable rubber outsole is slip, oil and chemical resistant. Composite toe meets or exceeds ASTM 2413-11 standards.Rated for EH (electrical hazard) protection.