The super lightweight mesh fabric at the back improves ventilation, while the reinforced inserts at the shoulders prevent wear and tear on the jersey, for example, when occasionally using a backpack. And the many pockets make it quick and easy to store all the things you need for an adventure on the bike.
MaterialFabric I: 86% polyester, 14% elastaneFabric II: 100% polyesterFabric III: 92% polyamide, 8% elastane