We’ve taken our best-selling BOULDER bottle and added features that make it even better, setting it apart from the competition. Made from premium 18/8 stainless steel, it features our signature TriMax triple insulation and keeps drinks cold for 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.
- FLAGSHIP TRIPLE INSULATION THERMAL RETENTION: Experience the power of TriMax Triple Insulation. The BOULDER vacuum insulated water bottle keeps drinks cold up to 72 hours and hot up to 14 hours hot. and features our Reflecta Insulated steel lid to ensure drinks never touch plastic.
- INFUSE MORE FLAVOR: Transform drinking water into a delicious treat with the removable strainer. It gives you the freedom to use the BOULDER as an insulated fruit infuser, tea infuser bottle, and the strainer acts as an ice dam that prevents ice from hitting you in the teeth.
- BUILT TO LAST: At work, at home, or in the wild, this metal insulated thermos bottle handles whatever life throws at it. Made with 2 layers of 18/8 food-grade stainless steel, copper inner, and protective silicone bumper, durability is guaranteed.
- CONDENSATION-FREE COMFORT: Keep your hands dry while sipping on the coldest drinks. This reusable travel bottle also stands out with a leak-proof top with an integrated carrying strap, dual-opening lid for easy filling & drinking, protective bumper, and is 100% BPA-free.
- 100 YEAR WARRANTY: EcoVessel leak-proof insulated water bottles are crafted with long-term durability in mind; heavy-duty construction confidently backed by a 100-year warranty and it includes a silicone bumper to protect against dings and dents. Invest in portable drinkware designed to withstand a century.