Georgia Boot is no stranger to crafting quality wedge work boots. The Amp Lt 6 wedge lace up boot is built with the same great Spr leather our classic wedges are known for but now includes our premium comfort insole and a high-performance outsole.The upper features combination eyelet and hook hardware, a nylon pull tab for easy on and the Counter Lock System to prevent heel slippage. The interior is unlined and contains a padded counter pocket for additional heel support and the removable Amp Lt memory foam insole.The outsole package on this 6 wedge work boot is comprised of a fiberglass shank for added stability, a cushioning Eva midsole, and our proprietary Carbo-Tec rubber. This special rubber gives the outsole great resistance against heat, oil, chemicals and slips..