Made for life on the go, the Resa 25oz combines a 100% leakproof locking lid, built-in silicone swing handle, and our ColdKey(TM) stainless steel straw for a spill-free sip every time. With a swappable sleeve to protect against dents and dings, and temp retention that keeps your drinks cold for 24+ hours, it's the ultimate travel companion - plus, most finishes are dishwasher safe for easy cleaning. | Brumate Resa Straw Tumbler in Grey | Size 25 oz