The Santeco Aspen is a 1 litre outdoor vacuum flask in Moss Green, in the classic camping-flask shape with a side handle and a stainless steel cup lid. Pour hot coffee or boiling water into the cup and let it cool a little before drinking. The inner wall is 316 stainless steel and the outer is 18/8 stainless steel, with a vacuum double wall that Santeco rates to keep drinks hot for up to 12 hours and cold for up to 24 hours, so it suits early fishing trips, hunting, camping and long drives. The outside has condensation control so it does not sweat with cold drinks. The side handle makes it easy to carry and to pour with one hand, and the flask is a sensible gift for anyone who spends time outdoors.