YETI Rambler Bottle Straw Cap in Black

This cap fits on all Rambler water bottles. We simplified sipping with the Rambler bottle straw cap. When you need some water (or whatever cold drink suits you), all you have to do is flip it open, take a sip and close it tight to stay moving. It's leak-resistant, easy to carry (thanks to the TripleHaul Handle) and has a wide straw opening so you get more drink with every sip. The straw cap is compatible with all Yeti Rambler bottles.