The comfort of a sock, the style of a trendy shoe UYN RAINBOW TUNE is the model dedicated to people who do not want to go unnoticed during summer. Its soft and elastic structure derived from the sock is made using yarns of different colors that give the shoe a modern and fashionable look. The inner part of the upper is made of NATEX, the exclusive 100% bio-based high-performance fiber that makes this model extremely lightweight, highly breathable and practical to use even on long days. The REBOUND SHIELD ensures great flexibility to the UYN RAINBOW TUNE and offers additional protection to the passage of water in the most exposed areas. The TUNE LACES system is anchored directly to the sole and offers optimal traction.