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