There are many options when it comes to cycling apparel. Bicycle apparel is unique in that it often serves a very specific function, whether it is protection, performance enhancement, comfort, or safety.
A helmet is a necessity as a safety precaution when riding a bicycle. There have been many technological advancements made to make helmets more stylish, more comfortable, and much lighter.
Cycling shorts or pants are important because they provide protection from saddle sores, which can occur from spending too much time riding. In addition to being aerodynamic and aiding in performance, they protect the rider from injury.
Jerseys and shirts are integral not just for aerodynamic purposes, but also for heat control. Whether riding in hot or cold weather, there are stylish jersey options for keeping the rider cool or warm.
Shoes and socks are very important not just because they are needed for comfort, but because they aid in performance as well. In addition to providing aerodynamic advantages, there are special shoe/pedal combinations with various clips and attachment systems that keep the shoes in the pedals. This makes the rider more efficient.
There have also been huge advancements made in products available for hydration. Instead of water bottles sitting in racks on the frame of the bicycle, there are now multiple systems that involve a small container of water on the rider's back and a tube that goes to their mouth. There are also many new glove and outerwear options that provide extra protection and comfort.