Comfort: the drawstring design allows you to adjust the fit, providing enhanced comfort and warmth fitted to your preference,thermal ,portable survival blanket Versatile functionality: for camping, hiking, and other outdoor activities, this can also be used as an emergency backup,portable survival tent,thermal emergency bivy Drawstring: the drawstring design allows you to adjust the tightness of the , providing a fit for maximum comfort and warmth,emergency bag,portable survival gear Durable construction: made from pet, aluminum plated film materials, this is built to withstand longterm use without easily getting damaged,camping blanket,survival Rainproof and warm: designed to be rainproof, this keeps moisture out, ensuring you and warm in wet conditions,portable survival ,hiking emergency tent