Simple Modern Trek 40oz Insulated Tumbler with Handle

The Simple Modern Trek 40oz is a double-wall vacuum-insulated stainless steel tumbler designed for all-day cold and hot beverage retention. It features a handle for secure carrying, a flip straw lid, and a cup-holder-friendly base that fits standard vehicle holders. Constructed from 18/8 stainless steel, it delivers solid insulation performance at a competitive price point—keeping drinks cold for 24+ hours or hot for 12+ hours. The tumbler is dishwasher safe, comes in multiple colors (including this Midnight Black finish), and weighs approximately 1.4 lbs when full. The leak-resistant lid with integrated straw makes it convenient for commuting, gym visits, and travel. Simple Modern is a trusted mid-tier brand known for value-oriented insulated drinkware, and the Trek line has earned steady community favor among casual drinkers seeking reliable performance without premium pricing. It's an excellent fit for everyday hydration across work, fitness, and outdoor settings.