Kick off your boots at the end of the day and slip into something a little more comfortable with the Montane Prism Bootie, a lightweight insulating shoe that’s perfect for relaxing after a long day on your feet. Ideal for wearing back at camp, these cosy booties come with a soft fleece lining and a windproof, water repellent upper to help keep feet toasty and warm. Features Adjustable ankle for a close, comfortable fit Tough hypalon sole which extends into bootie upper for increased durability Montane stuff sac Specifications Outer: 100% windproof PERTEX® QUANTUM Insulation: 160g PrimaLoft® GOLD ECO Insulation – warm, packable and exceptionally fast drying Additional Insulation: PrimaLoft® GOLD ECO Insulation with Grip Control in the inner sole Lining: Soft brushed microfleece lining Weight (approx.): 159g Glossary Pertex® Quantum uses incredibly fine yarns, precisely woven to provide a very lightweight yet strong, windproof and durable fabric. Its softness allows down and synthetic insulation to fully loft. PrimaLoft® GOLD insulation is the ultimate lightweight insulation for the worst cold and wet weather conditions possible and is the highest performing synthetic insulation available, maintaining 98% of warmth even when wet coupled with incredible packability and softness.