The Granite River Wading Boots by Allen features a felt sole for increased traction. Built on a wide last (shape of the inside of the boot), these boots have a speed laced upper for quick on and off and a premium, durable toe and heel box. With a lightweight EVA midsole construction, these boots also have a padded tongue and collar and a pull-on heel strap. Felt Sole for Increased Traction Speed Laced Upper for Quick On and Off Durable Toe and Heel Box Lightweight EVA Midsole Construction