New from YETI!  This convenient bottle includes a flip chug cap that gives you quick access to hydration on nonstop days.  When thirst hits, slide the C-lock to the right to unlock and with a quick flipt, the cap is ready for sipping!  Then, press the cap down and slide the C-lock to the left and now your cap is securely locked, preventing unwanted spills. The fully leakproof cap keeps your liquids sealed, and thanks to the a securely locking covered spout, you can toss it in your gym bag without worrying about the grime.   Double-wall vacuum insulation, rust and puncture resistant.  Available in white. 
 
Please note: Do not use the Rambler Flip Chug Cap with hot or carbonated beverages or for storage of food or perishables.