Hydro Flask Standard Flex Cap 621 ml (21 oz) Bottle Stainless Steel, Leakproof, Cupholder Compatible Insulated Cold 24 Hrs & Hot 12 Oat

IDEAL DRINKING TEMPERATURE: Our double-wall vacuum-insulated bottle keeps beverages cold for up to 24 hours and hot for up to 12 hours; The TempShield technology prevents condensation and heat transfer to the outside; DURABLE WATER BOTTLE: Our eco-friendly, sturdy stainless steel bottle is perfect for any type of sport; The durable construction withstands everything life throws at it, while keeping the taste of your drink intact LEAK-PROOF: Our, insulated bottle is equipped with a leak-proof lid with a carrying strap; The standard opening allows for easy filling and cleaning; Compatible with standard mouth straw cap DISHWASHER SAFE: Our water bottles come with a powder coating that makes cleaning a breeze; Enjoy more leisure time and less work with this convenient feature SATISFACTION GUARANTEED: We offer a lif etime warranty against manufacturer defects; HYDRO FLASK stands behind our durable and robust materials and is committed to high standards

Designed for hydration on the go.Made of sturdy stainless steel, cup holder-compatible, and created to fit comfortably in your backpack—Hydro Flask's reusable, refillable insulated bottles keep cold drinks cold for up to 24 hours, hot drinks hot for up to 12 hours, and hold enough hydration for hours of fun.- "TempShield®️" double-wall vacuum insulation keeps drinks cold for up to 24 hours or hot for up to 12 hours- Cap is leakproof when closed, and insulated for maximum temperature retention- Made of 18/8 pro-grade stainless steel for durability, pure taste, and no flavour transfer- Dishwasher-safe- NOT stove-, microwave- or freezer-safe