2XU"s Road Comp Jersey utilizes High Filament Mesh fabric technology for absolute moisture management and breathability. Cross channeled yarns mechanically wick vapor from the inner to outer fabric layers to keep the cyclist as dry, cool, and comfortable as possible. Three storage pockets are featured on the back for easy access and a full length "semi-lock" zipper offers ventilation. The cut is "semi-fit" making this a great jersey that"s appropriate for both training and racing.