Housing 18 ounces of thirst-quenching power and made to fit in your backpack, this YETI Rambler 18 oz Straw Bottle has been dubbed the goldilocks of the YETI(R) Bottle line. And with the leak-resistant YETI(R) Straw Cap, you've got a bottle made for everyday, easy sipping. It's your on-hand hydration during all-day waterfront ventures, long hikes and midsummer heat waves. Like the rest of the YETI(R) Rambler(R) Family, it's built with double-wall vacuum insulation to keep drinks cold all day, comes in DuraCoat(TM) colors that won't peel or crack and has a YETI(R) TripleHaul(TM) Handle for easy carries. To top it off, it's dishwasher safe for quick cleans while you plan your next venture. | YETI Rambler Straw Bottle | Size 18 oz