The Granite River Wading Boots by Allen feature a felt sole for increased traction in slippery environments. Built on a wide Last (shape of the inside of the boot), these boots have a speed laced upper for quick on and off with 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. Padded Tongue and Collar with a Pull-On Heel Strap.