Keen sz 8.5 (41EU) army green waterproof hiking outdoor 。The Joya Van Vien Work Shoes are designed for men in size 7 featuring a combination of leather and fabric materials that are both oil-resistant and non-conductive. These sneakers provide a comfortable and safe option for those working in industrial or professional environments where these properties are essential for personal protective equipment. The Joya Van Vien brand ensures the quality and durability of these work shoes, making them a reliable choice for those in need of reliable foot protection.