Sporty and stylish, the Klogs SHARK 13M Black Professional Shoe reins supreme in the comfort food chain. The laces-free polyurethane upper wipes clean with soap and water. The cushioned footbed is anti-microbial and odor-resistant. When it comes to comfort, being on your feet all day really bites. The Shark bites back. Microfiber footbed offers excellent arch support, superior cushioning and all day comfort. Reduces foot fatigue and heel pain. Footbed is removable, latex-free, antimicrobial, odor-resistant, and lightweight. The slip resisting outsoles are rated by the ASTM F489-96 standard using the James machine and were proven to provide superior traction in wet and oily environments. They are also non-marking and shock absorbent, making them a great choice for work environments. Molded construction offers superior shock absorption and energy return. Wipes clean with mild soap and water. Autoclavable up to 140 degrees. Made in the USA. Men's sizing. Whole sizes only. If you wear a half size, please order half a size UP.