The Elite NanoFly 0-100°C 500ml Bottle represents the next generation of thermal cycling hydration, engineered for performance across all seasons. Evolving from Elite's world-renowned Fly series, the NanoFly integrates advanced Nanogel® insulation technology to maintain beverage temperature—hot or cold—for up to 4 hours. Designed for professional riders and endurance athletes, this bottle is constructed from lightweight, BPA-free, and food-grade materials, weighing only 151 grams. Its squeezable body ensures effortless fluid delivery even under high intensity, while the ergonomic push-pull valve allows controlled flow on the move. The bottle includes a protective cap that shields the nozzle from mud, dust, and road debris, keeping hydration hygienic on long rides. Perfectly shaped for a snug, rattle-free fit in standard bottle cages, the NanoFly combines cutting-edge insulation, durability, and practicality in one sleek design—making it the ideal companion for both summer climbs and winter commutes.