• Polyester 
• Imported
• COMFORTABLE, DURABLE, SKIN FRIENDLY– 100% polyester lining is skin-friendly & comfortable. High quality 290T polyester makes it durability. You will be comfortable no matter how hard and rough the ground is.
• GREAT FOR ALL SEASONS – Keep you warm and safe even in near-freezing temperatures. waterproof, double-layer technology keep you warm in wet conditions and prevent you from getting damp.
• SPECIL DESIGN– Single size: 33 by 86.6 inches (W x D), weight: around 4 pounds. Zip two together for one large size, which can be used for two persons. Couples and friends can relax and sleep sweetly after kinds of sports. Can be fully opened to be a blanket for picnic or play.
• EASY TO CARRY AND CLEAN, LIGHTWEIGHT – Wiped easily by hand and allow to machine wash, versatile and convenient to clean. Equiped with a compression sack, straps, super convenient to storage and easy to carry. Roll control design makes folding quick and easy.