Never worn! Size 36-37 but the fit a bit loose so just be aware of the fit. angled toe-to-tail that redistributes pressure from your feet to your hips for instant relief from sore feet, ankles, knees, and hips. anti-slip textured material to prevent you from slipping and falling. LIGHTWEIGHT & THICK. Conveniently machine washable for easy maintenance and Waterproof for any weather or condition.