Experience professional-grade hydration with the Hydrapeak Voyager, a premium 40oz travel tumbler meticulously crafted from 18/8 food-grade stainless steel. Utilizing advanced triple-layer, double-wall vacuum insulation technology with a copper lining, this tumbler maintains temperature for extended periods, keeping drinks ice-cold for up to 30 hours or hot for up to 12 hours. The durable powder-coated finish provides a sleek aesthetic while ensuring a secure, non-slip grip. Designed with portability in mind, the Voyager includes a sturdy, integrated grab-and-go handle and a tapered slim-base design that is compatible with most standard car cup holders. The spill and leak-resistant lid is paired with a matching reusable straw, allowing for easy sipping while preventing accidental splashes during travel. For added stability, a non-slip rubber base protects surfaces from scratches and prevents sliding. Key Features: Superior Temperature Retention: Advanced vacuum insulation keeps drinks cold for up to 30 hours or hot for up to 12 hours. Premium Materials: Constructed from high-quality 18/8 food-grade stainless steel that is BPA-free and odor-resistant. Commuter-Friendly Design: Features a tapered base tailored to fit in most vehicle cup holders for easy transport. Spill-Resistant Lid: Includes a secure lid and matching straw designed to minimize leaks and spills while on the move. Ergonomic Portability: Equipped with a robust, built-in carry handle for a comfortable and secure grip during daily use. Non-Slip Stability: Includes a protective rubber base to prevent sliding on smooth surfaces and protect from table-top scratches