Prosecco micromesh main fabric to keep you dry Mesh side panels for breathability Velocity Rev2 fabric on the sleeves with a tight fit and raw cut edges. Covered YKK Vislon Zipper. The inner elastic waistband is placed before the end of the 3 pockets to keep them close to the body. Reflective piping Exaggerated purposely structured. The first thing you will notice about this shirt is the graphic design and colour. But if you take a deeper look, you'll see how it was built with attention to the smallest detail. Starting with fabrics: the main one on the body is Prosecco, combined with mesh side panels for added breathability and elasticity. Then, the bi-elastic velocity rev2 fabric on the sleeves, which gives unparalleled fit and comfort, while still allowing a cut to the raw for even greater comfort. Finally, the YKK Vislon zip runs better than any other. This shirt is so much more than just beautiful graphics.