The X-BIONIC COREFUSION ENDURANCE MERINO JERSEY SS is excellently crafted with its classic cut and seam construction, exuding timeless style and quality. It embodies the pinnacle of Italian craftsmanship. The jersey is made from three different high-quality Italian fabrics, strategically placed using Body-Mapping technology to ensure optimal ventilation and temperature control. The main fabric consists of 40% merino wool, providing excellent temperature regulation and moisture management. Additionally, the shoulders are equipped with an abrasion-resistant fabric, enhancing durability. The complex 3D structures of the inner and outer air channels actively cool as you sweat, while keeping you warm during colder rides, thus ensuring optimal comfort throughout your entire ride. The jersey also features three back pockets for convenient storage, reflective details for better visibility and safety, and a YKK Vislon zipper for smooth operation and durability.