We simplified sipping with the Rambler® Bottle Straw Cap. Just flip it open, take a sip, and close it tight to stay moving. It’s leak-proof when closed, easy to carry (thanks to the TripleHaul™ Handle) and accommodates our wide straw, so you get more drink with every sip. The Straw Cap is compatible with all YETI® Rambler® Bottles. Use the measurements below to cut straw according to your bottle size.
12 oz (354 mL) - 11.76cm
18 oz (532 mL) – 16.84cm
26 oz (760 mL) - 18.42cm
36 oz (1065 mL) - 20.02cm

Please note: Do not use the Rambler® Bottle Straw Cap with hot or carbonated beverages or for storage of food or perishables. Learn more about product use and safety on our FAQ page.