The ultimate in versatility, Thermarest's Tech Blanket is your practical security blanket for camp and the outdoor world. The lightweight, quilted nylon blanket features a high loft synthetic fill and soft polyester lining that provides warm comfort anywhere. Its perfect to take fair weather camping, to cover up with on a chilly evening next to the fire or to store in your car as an emergency winter blanket. You can also attach it to a Therm a Rest mattress or sleeping bag for an added layer of warmth. Updated with new size and color options, the Tech Blanket conveniently stuffs into its own pocket for easy packing.