The BOULDER vacuum insulated water bottle is our flagship bottle that will keep you 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 90 hours and hot up to 18 hours. The Reflecta lid is insulated and lined with stainless steel, enhancing temperature retention and preventing drinks from ever touching plastic. This dual opening lid is easy to grip, has a wide mouth for easy filling, and a soft silicone spout for a comfortable drinking experience. The lid is securely attached to a sturdy carrying strap, so you always know where it is, and the leakproof seal keeps your drinks in the bottle - where they belong. Plus, the BOULDER includes a stainless steel removable strainer for tea, fruit, and ice. The fitted silicone bumper adds protection against everyday drops. There’s nothing the BOULDER doesn’t offer! Keep the BOULDER in your car cup holder or toss it into a tote and bring it to the gym, on the trails, or to work to stay healthily hydrated through the day. Color: Jazz Red.