During the nineteenth century, men’s dress clearly needed less adaptation for cycling than women’s, but men also wore specialized clothing. Unfortunately, men’s clothing tends to be neglected in studies– including in my own dissertation, but I do hope to expand my studies in the future.
Western men’s clothing used to be just as decorative as women’s clothing (if quite a bit narrower in silhouette), but starting in the late 18th century, men began to adopt increasingly plain three-piece suits. J. C. Flügel famously referred to men’s transition from decorative to somber as, “The great masculine renunciation.” During the nineteenth century, men typically wore a jacket of some type, a vest, a shirt, and trousers. Men’s clothing was dramatically different from women’s clothing.
Based on images, it appears that men’s clothing did not tend to be greatly adapted for riding a velocipede. Men generally are shown wearing three pieces suits and full-length trousers, although they could be tucked into tall boots or worn under spats. Men may also have strapped their trousers down to keep them from catching. Images of men on high-wheels in the early 1870s often show men wearing narrow long trousers. Men’s dress bicycling dress seems to have changed starting in the mid-1870s.
Beginning around 1850, men began wearing short pants known as knickerbockers for riding, shooting, and hunting. In previous centuries, many men had worn knee length trousers, which were sometimes known as breeches. It appears that men who bicycled began to take their cue from other sports and integrated knickerbockers (which were cut full and buckled at the knee) or narrow breeches into their bicycling wardrobe.
A jacket, vest, and breeches or knickerbockers became the typical costume of gentleman cyclists. Some men continued to ride in long pants, which was probably especially common for men riding to a particular destination, such as work. For more serious riding, knee-length trousers were more functional, as they were less likely to catch. Cycling knickers also contained useful features such as reinforced crotches, so abrasion would not shorten their life span.
Granted, by today’s standards, with many cyclists dressing in spandex with padded shorts, these clothes hardly seem entirely functional, much less comfortable, particularly for warm weather riding when even light-weight woven wool must have been quite uncomfortable. There are images of men wearing only a vest and a shirt, and in some instances only a shirt, so men most likely adapted how they dressed based on weather conditions.
Many bicycling clubs had uniforms, which clearly identified members. Uniforms also served as a way of keeping out men who could not afford to purchase one. Early high-wheel clubs were quite exclusive. As David V. Herlihy has explained, during the 1870s British clubs often required that members be able to pay for a bicycle, a uniform, and dues. Additionally, they needed to be nominated by a current member and their admittance was determined by vote. The first American high-wheel bicycle club was formed in 1879, at Harvard, which suggests a similar level of elitism.
According to Jesse J. Gant and Nicholas Hoffman in Wheel Fever, men’s cycling clothing became less formal by the end of the nineteenth century, and tended to be woven out of lighter materials, such as light-weight tweeds. However, as there are very few extant garments, it is difficult to establish how much materials changed during the late nineteenth-century. The Los Angeles County Historical Museum has a men’s cycling suit made out of linen, which would have been much less durable than wool, but much cooler to wear.
Men who took part in serious races were able to wear much more informal and better adapted clothing than most other men. Based on images, it appears that racers wore knit wool, which was a common enough material for both men’s and women’s undergarments. During the 1890s, men raced in short-sleeved or sleeves shirts, along with shorts that fell to mid-thigh (and sometimes even shorter). I am not sure when this type of cycling clothing became common, but Harper’s Weekly featured men wearing shorts and short-sleeved shirts in 1886. This type of cycling clothing looks remarkably similar to what many cyclists wear today.
La Velocipedienne 
