STANLEY Quencher ProTour Flip Straw Tumbler 40 oz – Leakproof Lid, Ice-Cold Insulation, BPA-Free Stainless Steel

Hydration, Redefined

The STANLEY Quencher ProTour Flip Straw Tumbler 40 oz blends rugged stainless steel with thoughtful design. A built-in flip straw lets you sip with one hand, and a secure snap closure helps prevent spills. This versatile tumbler travels from gym bag to car cup holder with ease, making everyday hydration feel a little more effortless.

Key benefits at a glance

• Leakproof sip lid that flips up for quick drinks and snaps shut to seal when not in use
• Double-wall vacuum insulation keeps beverages ice-cold for hours, even on hot days
• Ergonomic, textured handle for comfortable carrying during commutes or outdoor adventures
• Dishwasher-safe and BPA-free, crafted from 18/8 stainless steel for lasting durability

Designed for real life

Whether you’re racing between meetings, hitting the trail, or fueling a workout, this Quencher stays by your side. The 40 oz capacity means fewer refills, while a tapered base ensures it fits most car cup holders for easy on-the-go use. The classic Stanley colors pair with a soft-texture handle and a two-tone lid for a modern, tactile feel in your hand.

• Classic graphics and colorways suit tests of daily use, from desk to gym to road trip
• Rugged enough for workouts, office hours, and weekend adventures

Materials, care, and sustainability

Made from BPA-free 18/8 stainless steel with recycled content, this ProTour tumbler pairs durability with responsibility. It’s dishwasher-safe for simple cleaning after busy days, and built to endure repeated use.

Note: While results can vary, you may notice how the design supports convenient daily hydration and reliable cold retention for hours.