Bombas The Gripper Slipper Patterned - Double Cushion Size Women's Medium Now made with a thicker foot bed for extra cushioning, these Gripper Slippers have an ultra-warm brushed lining, special grips on the outside designed to help prevent slips, plus a separate travel bag that makes packing a breeze. You may never want to wear real shoes again! Color is charcoal Full Fabric Content Shell: 50% Acrylic, 30% Nylon, 20% Wool Lining: 71% Viscose, 25% Polyester, 4% Elastane Care Details: Machine wash cold on gentle cycle, Only non-chlorine bleach when needed, Tumble dry low, Do not Iron, Do not dry clean