Our Ecovessel Boulder vacuum insulated water bottle keeps your drinks hot or cold all day long. Made from premium 18/8 stainless steel, it features our signature TriMax® Triple Insulation and keeps drinks cold up to 74 hours and hot up to 14 hours. Made with stainless steel insulated & lined lid and leakproof seal, this bottle offers superior temperature retention.  Easy to grip dual opening lid has a wide mouth for filling and a soft silicone spout for comfort. Carrying strap and silicone bumper also included for added convenience & protection. Plus, it comes with a removable strainer for tea, fruit & ice cubes.