When it's time to put in the work, make sure you're ready to get it done. 100% waterproof lightweight, flexible boot with 5mm CR flex-foam and four-way stretch nylon. Seamless smooth rubber reinforcement delivers durability and easy cleaning. Pull-on style with stretch-fit topline binding helps keep warmth in and cold out. Steel toe feature improves protection. Additional Achilles reinforcement adds protection. Steel shank at midfoot improves arch support. Flexible rubber outsole provides maximum traction on a variety of surfaces. Meets ASTM F2413-05. Measurements: Heel Height: 1 3 4 in Weight: 3 lbs 3 oz Circumference: 15 in Shaft: 14 1 2 in Product measurements were taken using size Men's 12, Women's 13, width Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.