Rubber sole Size & Fit: If you have narrow to normal width feet, order true to size. If you have normal to wide width feet, order a half size up. Soft and Lightweight - Gales nurse shoes are designed by healthcare professionals to endure even the longest shifts while keeping your feet comfortable, supported, and protected from unhygienic matter. Waterproof and Easy to Clean - Consciously constructed with fluid-repellent material and without laces. Gales shoes are easily wiped clean, plus the entire shoe is machine washable. Slip Resistant Shoes - Our anti-slip technology, tested and validated by SATRA TM144 2011 Standard, ensures maximum traction on wet or oily surfaces, reducing the likelihood of falls and accidents. All day comfort - Be comfortable in any work setting, whether you're a medical professional, food service provider, laboratory employee, or warehouse worker. Don't sacrifice comfort for function – choose our product to enhance your work performance and avoid discomfort.