The AMK SOL Nano Heat Blanket is equipped with a weather & Spill proof coating along with a metalized coating on the inside to keep you warm on your next adventure or travel. Features and Specifications Spill Proof - DWR coating sheds spills, water, sand or dirt right off the blanket to remain clean Stay Warm - 80% heat reflective coating on the inside allows you to wrap up in the blanket and stay warm.  Durable - tough enough for a picnic or beach outing Lightweight and compact - 193 gram blanket and its ability to fit in the palm of your hand or in your bag makes it capable to be with you at all times. Weight: 193 grams Size: 170 x 147 cm AMK SOL Nano Heat Blanket