Introducing the iconic Stanley Quencher, now with the leakproof ProTour Flip Straw lid. The 30-ounce Quencher ProTour Flip Straw Tumbler makes hydration simple — flip up the built-in straw to sip, then snap it shut when you’re done. It’s ready to head out on your commute or next urban bike ride.

Your water stays ice cold for hours, thanks to double-wall vacuum insulation. It’s easy to grab the comfort-grip handle and fits in your car’s cupholder.

Features:

• Keeps drinks cold up to 9 hours
• Keeps drinks iced up to 40 hours
• 18/8 recycled stainless steel
• Double-wall vacuum insulation
• Leakproof ProTour Flip Straw lid
• Removable spout
• Replaceable seal
• Textured comfort-grip handle
• Fits most car cupholders
• Dishwasher safe
• BPA-free