READY FOR THE ROAD: The Hydro Flask 24 oz (710 ml) Wide Flex Straw Travel Bottle combines cupholder compatibility with insulated performance for hydration on the go. IDEAL TEMPERATURE CONTROL: TempShield double-wall vacuum insulation keeps drinks cold for up to 24 hours, perfect for travel and daily use. LEAKPROOF WHEN CLOSED: The Flex Straw Cap seals securely, making it reliable for commuting, road trips, and outdoor adventures. DURABLE STAINLESS STEEL: Built from high-quality stainless steel for long-lasting performance; dishwasher safe for easy cleaning. CUPHOLDER COMPATIBLE: Designed to fit most car cupholders, with a wide mouth opening that accommodates ice cubes for extra refreshment.