Bi-Elastic Cap Size:S The main material is elastic

The main material is elastic and very comfortable

but you can use cycling shorts with padding underneath if you want to

and other necessities

which means it will sit loosely on the body and not feel restrictive in any way

races and for runs on hotter days

Bi-Elastic Cap Size:S The main material is elasticThe cap is made of an elastic material which provides a good and comfortable fit on the head, as well as protection against the elements. It has a breathable mesh lining on the inside that insulates well, which makes it perfect for training and other outdoor activities during the colder months of the year. A versatile cap that suits women, men, girls, and boys.