Secure (4 Pairs) Non Skid Socks with All-Around Grip Tread - Hospital Style for Elderly Fall Injury Prevention &hellip; Improve traction and reduce risk of slipping - Our non-skid socks are used in hospitals and long term care facilities across the US, Canada, and Europe Ultra soft 80% cotton, 18% nylon & 2% Spandex socks for maximum comfort and warmth All around non-slip tread pattern to prevent falls even if sock twists on foot 17 in. length - One size fits most - Latex Free Long length helps prevent socks from sliding off of feet