Sperry Top-Sider Women's Multi Stripe 3 Pair Pack Canoe Liner Socks Socks 58% Cotton/21% Nylon/19% Polyester/2% Spandex Imported Machine Wash Great way to add a touch of style to your feet, but it still stays hidden under your boat shoes! Features silicone backing to keep liner in place and protect your heel! 3 Pair per pack. Great way to add a touch of style to your feet, but it still stays hidden under your boat shoes!Features silicone backing to keep liner in place and protect your heel!3 Pair per pack.