Can't imagine going to work, school, or for other daily activities without having a sip of una hot beverage on hand? The Stanley AeroLight™ Transit Bottle is a lightweight and compact container with an attractive and minimalist design that ensures reliable thermal insulation for beverages and comfortable consumption. Thanks to Stanley AeroLight™ technology, which features double vacuum insulation in laminated steel, the bottle is also one-third lighter than traditional stainless steel mugs.