Manchester United has a long history with its classic red home kits. The document traces some of the key designs and technologies used from 1955 to the present. Early kits featured V-neck collars and white stripes. Starting in the 1970s, manufacturers introduced new fabrics meant to wick sweat and keep players cool. In recent decades, Nike and Adidas have utilized technologies like DRI-FIT and ClimaCool to improve performance and comfort. The kits have evolved over time while maintaining traditions like the red color and striping details.