Keep your drink perfectly hot or cold for up to 2.5 hours with the Zefal Arctica Pro 55 insulated bottle. Designed for maximum temperature retention, this bottle is your reliable companion for long rides, hikes, or daily commutes. Its innovative triple-layer insulation ensures your drink stays at the ideal temperature, while the polypropylene inner tank guarantees no alteration to the taste.Key Features and BenefitsTriple-layer Insulation: This cutting-edge design maintains your drink's temperature for up to 2.5 hours. You enjoy a consistently refreshing drink, perfect for long outdoor adventures or busy days.Polypropylene Inner Tank: Ensures that the flavour of your drink remains unaltered. This means you always get the pure taste of your beverage, whether it's hot coffee or chilled water.Lock-Cap System: Offers an easy on/off closure for hassle-free transportation. The soft texture is gentle on your lips, enhancing your drinking experience during active use.Quick Opening Valve: This