The Timberland PRO Ridgework Composite Safety Toe Waterproof Mid work boot will keep you protected, comfortable, and supported at a variety of work sites and on unpredictable surfaces. Style number A1KBO214 (Brown) and A1KBW001 (Black). Waterproof leather upper with waterproof membrane and Ever-Guard leather heel for abrasion resistance and dry foot environment. Breathable membrane helps protect from diseases caused by blood-borne pathogens. Meets ASTM F1671-07 safety standard. Work boot with composite safety toe with CarbonShield technology. Nylon, plastic or hidden eyelets reduce the chance of marking or scratching objects around you. Padded top collar and tongue for added comfort. Rubberized screenprint toe overlay. Cement construction for excellent durability and flexibility. Breathable mesh linings with antimicrobial treatment for odor control. Cushioned footbed with Dual-density Dynamic Anti-Fatigue technology absorbs shock and returns energy at key zones of the foot. Fiberglass shank for structural support. Contoured shock diffusion plates for added shock absorption. Stable Stride stability platform. Flat Timberland PRO rubber outsole is non-marking, slip, oil and abrasion-resistant and heat-resistant up to 572 degrees Fahrenheit using EN/ISO 20344:2004 (300C). Lightweight, non-metallic composite safety toe resists corrosion and meets I/75 and C/75 impact compression and ASTM F2412-11, ASTM F2413-11, and ASTM F2892-11 electrical hazard standards. Imported. Measurements: Weight: 1 lb 12 oz Shaft: 5 1 2 in Product measurements were taken using size 11, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.