Sigg hot cold brushed bottle 05l hot and cold for on the go the sigg hot cold bottles are the perfect accessory for anyone who wants to take along hot and cold drinks in everyday life the slim shape and leak protection make them a handy and practical companion the collection made from high quality stainless steel 188 is vacuum insulated and keeps drinks hot or cold for many hours the sigg hot cold bottles are equipped with a removable tea filter as is also the case with the class