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

EVERYDAY HYDRATION: The 621 ml (21 oz) Standard Mouth Bottle is the perfect size for daily use, offering enough capacity for hours of refreshment without bulk. IDEAL TEMPERATURE CONTROL: TempShield double-wall vacuum insulation keeps drinks cold for up to 24 hours and hot for up to 12 hours, with no condensation on the outside. LEAKPROOF WHEN CLOSED: The Standard Flex Cap seals tightly for a secure, leakproof experience, making it reliable for travel, commuting, and outdoor adventures. DURABLE STAINLESS STEEL: Built from high-quality stainless steel for long-lasting performance; dishwasher safe for easy cleaning after every use. CUPHOLDER COMPATIBLE: Designed to fit most car cupholders, this bottle is perfect for on-the-go hydration wherever life takes you.

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