The sleeveless tunic, based on a knight's surcoat, was a popular clothing choice for medieval men. Then in the middle of the 13th century there was a brief fashion which added wide sleeves to the tunic and sometimes a hood, turning it into a garment called a gardecorps. This was intended to replace the surcoat and cloak, combining both into a single item, however it never really caught on. Still with sleeves and male fashion, the bag-sleeve for men, a wide, baggy sleeve snug at the wrist and shoulder, was popular for about twenty years around 1400, but again never really caught on.
All classes craved fashion, as can be seen by the various sumptuary laws passed in 1363 and 1463 which tried to stop 'lower' classes dressing in furs and certain fabrics and aping their 'betters'. Such acts made no difference as people loved to dress up.
Men's vanity was often shown in shoes. Piked shoes - shoes with points - were popular with men in the Middle Ages, although the length of the points varied through the years. The truly exaggerated points were a short fashion. The idea that men wore the long points with chains attached to their knees to stop them tripping up may simply have been a mistake or a later urban myth. However, such cramped shoes did cause medieval people to have real problems with their feet, similar to those found in women of the 1950s who wore pinching, pointed-toed stilettos. An archaeologist working in Ipswich found evidence in a medieval cemetery of people with painful feet as a result of their shoes.
Everyone, it seems, suffers for fashion, no matter how short-lived that fashion may be.