Specifications include, but are not limited to: purchase of a Leather Oxford Shoes and 6” Work Boots; 3.1.1 Materials shall be 5 - 5 1/2 oz. full grain cowhide. Oil tanned drum dyed, non-bleeding, fixed dyed crust, base color to complement the red-brown or nutty brown lightly finished top color. 3.1.2 Leather shall be water and acid resistant. 3.1.3 Topline (not padded) shall be pigskin or cowhide (not vinyl) color to blend with overall shoe. 3.1.4 Tongue material shall be same as upper, skived to approximately 3 - 3 1/2 oz. for fit and correct temper. 3.1.5 Oxford shoe eyelets shall contain 4 per side; AA brass eyelet lacing system -- No hooks are allowed 3.1.6 6” Work boot eyelets shall contain 6 per side; AA brass eyelet lacing system -- No hooks are allowed 3.1.7 Stitching shall be heavy weight, minimum #69, white nylon thread, triple stitching 3.1.8 Oxford shoe laces shall be a minimum of 30” tan/gold taslan laces 3.1.9 6” Work boot laces shall be a minimum of 48” tan/gold taslan laces 3.1.10 All Shoes shall have a box toe, XL30 heat activated or equal with a minimum of 1 1/4” clearance. 3.1.11 Heel pocket shall consist of inside stitched leather counter over thermos tex 100 or equal. 3.1.12 Sock lining shall contain "Poron 4000" cushion insole material or equivalent. Must be 1/8" thick and have excellent shock absorption, breathability, abrasion and compression set resistance 3.1.13 Insole filler shall be cork/rubber.