Simple Modern Trek 40oz Insulated Tumbler

The Simple Modern Trek 40oz tumbler is a double-wall vacuum-insulated stainless-steel travel mug designed for all-day beverage retention. It features a leak-resistant flip lid with two included straws (color-matched and clear Tritan plastic), a sweat-free exterior that prevents condensation, and a durable 18/8 stainless-steel construction free of lead, BPA, and phthalates. At 40oz, it fits standard cup holders and is dishwasher safe. The tumbler is backed by a Limited Lifetime Warranty. Simple Modern positions this as an everyday carry for hot and cold drinks, competing directly with Stanley Quencher and Owala FreeSip in the viral 40oz tumbler trend. Current pricing of $17.99 (18% off typical $21.99) makes it an accessible entry point in the insulated tumbler category.