Waste no time hydrating on your morning hikes, kayak trips, and daily commutes with a flip and sip straw cap water bottle. The YETI Rambler 18 oz. Water Bottle has a leak-resistant cap and an easy to carry TripleHaul Handle so youa ll have cold water wherever you go. This bottle is over-engineered and double-wall insulated to keep your water cold until the last sip, and ita s dishwasher safe for easy cleaning. Plus, it comes with a wide-straw insert, so you get more drink with every sip.PRODUCT DETAILS: DuraCoat Color Coating is built to last with no chipping, fading or cracking 18/8 Kitchen-grade stainless steel construction for extreme durability Double-wall vacuum insulation keeps your beverage hot or cold for longer No Sweat Design prevents condensation to keep your hands dry