Amazon.com | Haflinger Guido Slipper - Charcoal, 37 | Slippers。Boiled wool slippers offer exceptional warmth and breathable comfort for indoor wear. These charcoal grey slip-ons feature a durable, textured crepe-style rubber outsole that provides reliable traction on various floor surfaces. The design includes a unique toggle cinch at the collar for a secure, adjustable fit, while the rounded toe box ensures ample room for comfort. A reinforced suede-like heel patch adds structural integrity to the soft wool upper. Brand: Haflinger Material: Boiled Wool Upper, Rubber Outsole Color: Charcoal Grey Style: Slip-On Slipper Closure: Toggle Cinch Toe Shape: Round Outsole: Textured Crepe Features: Breathable, Insulating, Adjustable Collar Keywords: Gorpcore, Hygge, Minimalist, Indoor Shoes, Woolen, Cozy, Scandinavian Style, House Shoes, Felted Wool, Unisex, Comfort Wear, Lounge, Winter Essentials