These CEROTIPOLAR long sleeve bike jackets are designed for elite cyclists. With a snug fit and waist shape, they offer free movements with style. They are built with selected thermal polar cycling fabric, ideal for early spring/autumn. Additionally, they feature quick-drying, moisture control, and stretch fabric. The non-slip bottom prevents the jacket from riding up, while the 3 rear cargo pockets offer enough space to carry your belongings. They also include 3 reflective tapes for essential safety protection during night cycling. Follow our size suggestion to choose the correct size. If you prefer a more relaxed fit, choose a larger size. It is not the choice for people with beer belly.