Yeti Rambler Bottle Straw Cap Navy. Just flip it open take a sip and close it tight to stay moving. It's leakproof 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. Please note: Do not use the Rambler Bottle Straw Cap with hot or carbonated beverages or for storage of food or perishables. Specifications for Yeti Rambler Bottle Straw Cap: Manufacturer: Yeti Size: One Size Gender: Unisex Age Group: Adults Application: Travel Quantity: 1 Features of Yeti Rambler Bottle Straw Cap Leakproof when closed Easy to carry Flip-and-sip hydration Package Contents: Yeti Rambler Bottle Straw Cap Yeti 21070160007: Rambler Bottle Straw Cap Navy