Combine the warmth and comfort of a sleeping bag bootie that's perfect for traveling. Light and packable, the 'Cush' can be rolled into a small space when not in use and may be worn inside the sleeping bag in extremely cold conditions. Soft nylon upper. Fabric lining for added warmth. Cozy high-loft synthetic insulation keeps feet warm. Elasticized, lockable front tie closure. Micro-suede outsole with a slip-resistant polar proven pattern, suitable for wear inside a tent when cold weather camping. Imported. Measurements: Weight: 5 oz Shaft: 7 in Product measurements were taken using size MD (US Women's 7-8), width Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.