NWOT, LL Bean Men's Ultralight PrimaLoft Slip-Ons, size 10. Never worn, no box. Perfect for camping, around the house, apres ski, whatever. These backyard slippers, featuring PrimaLoft insulation and long-lasting construction. Sold out on LL Bean website Tough nylon mesh upper. TEK2.5® waterproof system to keep you dry running out to the mailbox. Cozy fleece interior wicks moisture. PrimaLoft insulation for warmth. Toe bumper for added protection. EVA midsole and removable EVA footbed for stability and comfort. Durable VertiGrip rubber outsole.