Either closed on the high soft collar, or loosely open on your favorite T-shirt or a light-colored shirt, the Knit Booster Full Zip long-sleeved jersey is a faithful companion for a thousand days. The Millefili non-iron yarn, moved by an almost invisible openwork stitch, ensures lightness and breathability. A contrast orange inlay on the back lower hem and the black, micro-injected RRD logo on the left sleeve are everything it needs to get unmistakable.