The Rambler® 18oz. Bottle is a necessary addition to your morning hikes, kayak trips, and daily commutes. This tough bottle is double-wall vacuum insulated to keep your water cold until the last sip and comes standard with the Chug Cap. With a quick twist, the TripleHaul™ handle comes off, exposing our shatter-resistant, dishwasher safe spout that allows for controlled gulps on the go. When it’s time for a wash or refill, remove the entire cap to expose the bottle’s wide mouth. The 18oz Bottle features a No Sweat™ Design that prevents condensation, keeping your hands dry. Topped off with our leakproof, insulated, 3-finger grip TripleHaul™ Cap your truck cab and day pack are protected from wetness and spills. 18/8 STAINLESS STEEL: Made with kitchen-grade stainless steel, so they’re puncture- and rust-resistant. DOUBLE-WALL VACUUM INSULATION: Keeps cold drinks cold and hot drinks hot until the last sip. DISHWASHER SAFE: Because no one needs more work to do. NO SWEAT™ DESIGN: Keep your hands dry and unaffected, no matter how hot or cold the beverage inside.  OUTSIDE 10 1/8” × 3” EMPTY WEIGHT 18.9 OZ CHUG CAP FEATURES: SHATTER-RESISTANT: So give the Chug Cap all you've got. DISHWASHER SAFE: Because no one needs more work to do. 100% LEAKPROOF: Carry it with confidence.