WATERPROOF, WINDPROOF AND SANDPROOF ?C This URPRO blanket is made of strong durable Oxford fabric which is waterproof, windproof, and sand proof. It is your ideal partner to keep dry in a rainy camp site or wet grass for picnic or sandy beach.WARM AND COZY ?C The high quality plush soft fleece on the other side of the blanket can give you a warm, cozy and comfortable experience even in coldest windy and snowy weather. Please be aware the soft plush fleece side is not water resistant.EXTRA LARGE AND ULTRANSONIC QUILTING ?C Its size is 79 x 55??/ 200 x 140cm, is large enough to wrap around 2 people or provide the perfect family size picnic blanket. To prevent the blanket’s 2 layers from slipping and sliding against each other, for safety reason, someone is walking or running across the blanket, ultrasonic quilting is used to bond the 2 layers together. Otherwise, they are easily fall down and get hurt, especially kids.SUPER LIGHTWEIGHT AND EASY TO CARRY WITH PORTABLE BAG?C This light blanket weights 2.2Ibs / 1kg only. You can bring it anywhere conveniently as it can be packed into the water resistant bag with a strap. Put it in or hang it on your backpack is also makes it be the perfect travel buddy for your outdoors adventures.WIDE APPLICATIONS ?C Smart 2 sides design allows the outdoor blanket perform well as a camping blanket, family picnic blanket, sports warm blanket, beach blanket or any other kinds of outdoor blanket. Even your dogs and pets will have a chance to go beside you as you can put it in the car seat for your dog or pet to travel on. As a sofa blanket for dogs is also one of good usages.