Lightweight and fast-drying, the 2XU Light Speed Small Cap is nearly weightless and features a moisture-wicking sweatband to keep you cool and dry while on the go. This hat is designed with a smaller, pliable brim and crown for runners with smaller heads. With an adjustable buckle closure and reflective detailing for visibility during low-light conditions, the 2XU Light Speed Small Cap is a go-to choice for any runner looking for a performance running hat.