This is greatest boots selections store and most wanted model for shopping. We have free shipping for the Timberland PRO Flex Back Wedge 6 Oak Footwear: Don’t get wedged in with all the usual work boots on the market. Give these Timberland PRO work boots a try and you ll want nothing else. Features premium full-grain leather upper for comfort and durability. Comfort-engineered, contoured tongue with center-loaded foam packaged to relieve lace pressure. Contrast stitched upper detailing. Innovative flex-back feature and achilles padding provide comfort and stability. Cambrelle lining with anti-microbial for comfort and moisture management. OrthoLite open-cell PU footbed with Agion anti-microbial cover. EVA midsole for lightweight, cushioned comfort. Timberland PRO rubber outsole for enhancing surface contact. ANSI Z41PT99, ASTM F2412-05 and F2413-05 Electrical Hazard rated safety standards.