Product Overview: The Green Lion Athlete Thermal Bottle 550ml in Black Yellow is crafted to maintain beverage temperatures for extended periods, making it an ideal companion for workouts, travel, and daily hydration. Key Features: ‣ Double‑wall vacuum insulation sustains hot or cold temperatures for hours, keeping drinks enjoyable during long days or intense activities. Sleek Black Yellow design pairs bold aesthetics with athletic-centric functionality for active lifestyles. ‣ Leak‑proof lid ensures secure transport in bags without spills or mess. Technical Specifications: ‣ Dimensions: 220 x 73 x 51 mm; 343g ‣ Material: Stainless steel construction with BPA‑free cap ‣ Performance: Thermal retention up to 14 hours cold / 12 hours thermal efficiency ‣ Compatibility: Designed to fit most vehicle cup holders