The Sea to Summit Delta Insulating Mug uses an integrated
molded EVA sleeve to effectively insulate your beverage and
the leak proof sipping lid is ergonomically shaped with a
rolled edge and a thumb grip with a hang loop. The Delta
Mug is made with a Protex hex pattern base designed to help
reduce weight and disperse heat throughout its surface area
making it easier to handle with hot liquids inside.
Whether you're using this during your morning commute or in
the backcountry during a whiteout the Sea to Summit Delta
Insulating Mug is as adaptable as you are.
Ultra-durable food grade Nylon 66 inner is BPA free