After a tough day of skiing, hiking, or climbing, once you're by the fire, slip into the Cirrus Hut Boot from Rab to offer cozy comfort to your feet that have been put through the wringer during the day. These slippers from Rab are filled with Primaloft® Silver insulation to bring warmth and comfort to your toes. The Cirrus Hut Boot will be perfect for an evening in a mountain hut or simply for relaxing in your living room. Materials: Pertex® Primaloft® Silver Luxe insulation Drawstring at the ankle to keep the heat in Bulk synthetic insulation is warm, compressible, and easy to maintain Durable 600 denier nylon edge resistant to abrasion Non-slip PU outsole and EVA padded insole for added comfort Pull-on loop at the back Weight: 2 x 103 g Rab Cirrus Hut Boot - Winter sandals - Men's | Hardloop