Sports Stainless Steel Water Bottle &ndash; 32 oz. High Quality Double Insulated & Heavy Duty Hydration System &ndash; Hydro-thermal Canteen / Thermos / Flask - Hot & Cold &ndash; Vacuum Seal - Wide & Narrow Mouthpiece &ndash; Bison Sports, for the hard playing athlete Stainless Steel, Double Insulated High Quality Heavy Duty Construction- Keeps Liquids Hot/Cold for extended periods of time. Unique Wide and Narrow Mouthpiece Vacuum Seal Lid. Does not Sweat! So will never leave a puddle on your desk, drip on your shirt, burn your fingers or sweat in your bag. Stylish Design with Silicone Band for Non-slip Grip. Bison Sports contributes to the growth and development of community Ice Hockey in Canberra, Australia.