Iron Flask Retro Sports Water Bottle 17oz Tumbler

The Iron Flask Retro Sports Water Bottle is a 17oz double-wall vacuum-insulated stainless-steel tumbler designed for cold or hot beverage retention. Built from 18/8 stainless steel, it features a classic retro aesthetic available in multiple colorways including Rose. The compact 17oz capacity suits personal hydration without the bulk of larger 32-40oz models, making it portable for commutes, gym sessions, and daily carry. Iron Flask is known for reliable vacuum insulation and leak-resistant design at a competitive price point. The tumbler keeps drinks cold for extended periods and hot beverages warm, fitting standard cup holders. Best suited for users seeking an affordable, durable everyday tumbler that balances performance with portability—a solid alternative to premium brands like Yeti or Stanley while avoiding budget single-wall options.