Before purchasing, please provide detailed information about the size of the shoes you are looking for. Sole Material: Synthetic Rubber Shaft Height: Ankle-high Outer Material: Synthetic Fiber Closure Type: Lace-up Country of Origin: China About this product: 【Steel Toe & Puncture-Resistant Sole】Using high-strength steel toe caps, protecting your feet from the impact of falling heavy objects and injuries from sharp objects! The sole has a nail puncture prevention function, firmly guarding against industrial materials such as nails and glass! It's a great work shoe! 【Antibacterial, Odor-Eliminating & Waterproof Upper】Antibacterial and odor-eliminating treatment inside the shoes, so they don't smell even after wearing them for a long time! Furthermore, the upper uses a waterproof material, repelling water even if it gets wet from rain, so it won't soak through! Excellent breathability and quick-drying, keeping you feeling fresh and comfortable all day long! 【High-Strength Material & Anti-Slip Design】Uses high-strength fibers, with excellent abrasion resistance and durability. Sole with oil-resistant and anti-slip design. Protects you from slips and falls! Designed to firmly protect your feet, so you can wear them with confidence. 【3E Width & Flexibility】This product adopts a 3E design to accommodate various foot types, freeing the forefoot from stress. Furthermore, the entire shoe has high flexibility, fitting your feet and allowing you to spend the whole day without feeling cramped! 【Cushioning Insole & Applicable to Various Scenes】Insole that can effectively alleviate the impact on the feet caused by various industrial work. Fashion-forward design, widely applicable not only to construction sites but also to mountain climbing and walks!