Stanley Quencher ProTour Flip Straw Tumbler | 40 OZ Chalk

Stay refreshed in style with the Stanley Quencher ProTour Flip Straw Tumbler | 40 OZ in Chalk—a hydration essential designed for life on the go. With its sleek matte Chalk finish, this premium tumbler delivers both elegance and performance. Crafted from 18/8 stainless steel, it features double-wall vacuum insulation that keeps drinks cold for up to 30 hours and iced for even longer. The ProTour Flip Straw lid ensures smooth, spill-resistant sipping, while the ergonomic handle and cupholder-compatible base make it perfect for travel, workouts, or daily commutes. BPA-free, dishwasher-safe, and built to last—this is the ultimate hydration companion.