Step into safety and style with the Keen Womens Sparta II Lace-Up Shoes - Aluminum Toe. Engineered for the hardworking woman, these work boots offer unmatched durability, comfort, and protection, ensuring you're always ready to tackle the toughest jobs while keeping a sleek, professional appearance.Product Features:KEEN.ReGEN Technology: Lightweight and compression-resisting, the KEEN.ReGEN midsole delivers 50% more energy return than standard EVA foam, providing superior comfort throughout your workday.Non-Mutilating Upper: Designed to reduce the likelihood of marking or scratching surfaces, making these boots perfect for environments where maintaining surface integrity is essential.Cleansport NXT Technology: Features natural odor protection to keep your feet fresh and comfortable, no matter how long your day lasts.TPU Shank: Offers robust midfoot support, enhancing stability and reducing foot fatigue, especially during long hours of standing or walking.Oil- and Slip-Resistant Outsole: The non-marking rubber outsole is engineered to provide superior traction, reducing the risk of slips and falls on hazardous surfaces.Removable Metatomical PU Footbed: Conforms to the natural contours of your foot for personalized comfort and support, making these boots not only safe but also incredibly cushioned.Perfect for demanding work environments, the Keen Womens Sparta II Lace-Up Shoes are your go-to choice for dependable, all-day comfort and protection. Step into your workday with confidence, knowing you have a pair of sturdy and stylish work boots that have your back.Mesh / synthetic upper, Aluminum toe, Oil- and slip-resistant non-marking rubber outsole, Electrical hazard (EH) or Electric Shock Resistant (ESR) footwear provides a secondary source of protection, TPU shank for midfoot support, Non-mutilating upper reduces the chance of marking or scratching surfaces, KEEN.ReGEN: A lightweight, compression-resisting midsole providing 50% more energy return than standard EVA foam, Removable metatomical PU footbed, Cleansport NXT Technology for natural odor protection, Meets ASTM F2412-18 and F2413-18 M I/75 C/75 EH standards ; Meets ASTM F2913-19 SATRA non-slip testing standards ; Meets ASTM F1677-96 Mark II non-slip testing standards,