SPECIALLY DESIGNED FOR YOUNG RIDERS – Narrow Ø66mm diameter bottle easier for small hands to grip. 350ml capacity perfect for junior riders and less likely to interfere with pedalling on smaller bikes. COLOUR-MATCHED BOTTLE & CAGE SET – Kit includes Corsetta bottle and CEO cage designed to work together perfectly. Based on WorldTour-proven Custom Race design – high performance for young cyclists. PERFECT FOR SMALL FRAMES & COMPACT GEOMETRIES – Ideal solution for children's bikes, XXS-XS adult frames, and bikes with limited frame triangle clearance. Fits where standard 74mm bottles won't. EASY TO USE & CLEAN – Wide quick-release opening for comfortable cleaning and filling. Durable splash-free rubber cap. BPA-free, dishwasher safe, and built to last. MADE IN ITALY – ELITE QUALITY – Fibre-reinforced CEO cage provides secure hold with easy bottle removal. Professional race look reminiscent of Pro Team bottles. Available in multiple colour options.