The All Day collection is designed to provide comfort.It combines 2 different fabrics to provide greater support for hobbyists seeking comfort. The cutting is relatively comfortable, it made from 4 ways elastic stretch fabric. Mesh fabric is used for the sleeve and side to improve air permeability.Make it more comfortable to wear. Ideal for some long-distance and recreational cycling.This cycling jersey will keep you cool and dry during long, hot, humid summer cycling.