The Timberland PRO Reaxion Mid Composite Safety Toe Waterproof work boot has full grain leather upper with a metal and mutilation free construction so you don't have to worry about scratching anything or setting off security alarms while you're on the job. This lace-up work boot also features CarbonShield nanotechnology for superior protection, reduced weight, and a more comfortable fit. Style number: A1ZQP001 (Black/Yellow), A1ZC9001 (Black/Black), A1ZRC214 (Brown/Green), and A1ZR1214 (Brown/Orange). Mid-profile work sneaker with a lightweight, non-metallic, asymmetrical-shaped composite safety toe that meets US and Canadian safety standards including ASTM F2412-18a and ASTM F2413-18 I/75 and C/75 impact and compression standards and CAN/CSA-Z195-14 Grade 1. Waterproof membrane keeps out the wet elements for a drier, more comfortable for environment. Lace-up style and back pull loop for easy on and off. Cement construction for long-lasting durability and flexibility. Breathable, moisture-wicking mesh lining with antimicrobial treatment to prevent and control odors. Cushioned polyurethane footbed with Anti-Fatigue Technology that features shock-absorbing, geometrical technology that returns energy back to the foot to deliver all-day support and comfort. TPU Wrapped Aerocore midsole provides superior energy return while resisting rips, abrasions, and scuffs. Fiberglass shank for added stability. Non-marking lugged rubber is slip, oil, abrasion, and heat resistant up to 572 degrees Fahrenheit. Imported. Measurements: Weight: 1 lb 9.2 oz Shaft: 4 3 4 in Product measurements were taken using size 10, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.