Sticky-feet Jammerz Safety and comfort come together in our Stickyfeet Jammerz; Our Polar Fleece original, now with ultra-durable rubberized non-slip sole! Unisex style. Zipper-front closure. 100% Polyester. Preshrunk, Fully machine washable. Wash cold/hang dry for optimum garment care. Sizes S-XL. Check out the Fitting Room for full sizing charts! Available in various colors/prints.