【Product Description】 [Material]: Mesh section: 85% polyester, 15% polyurethane; Pants section: 82% nylon, 18% polyurethane. The upper body is made of mesh material for excellent breathability. The pants section is made of stretchy material. The high-performance fabric with a UV protection rate of 99.0% and UPF50+ firmly protects the skin from harmful UV rays. [Specifications]: Silicone tape is attached to the hem to prevent it from riding up. The apt' logo on the knee uses reflective material, which reflects car lights during night riding. [Size]: This product is made based on the body type of Japanese men. The design, measurements, and pattern were all done in Japan, and it was made with reference to the standards of the Japan Sporting Goods Association (JASPO standard). [Pad]: The apt' original 3DGEL pad is used. With a double structure of urethane and gel, it combines moisture absorption and quick-drying properties + breathability = overall comfort. It provides a dry and comfortable fit. It can be used comfortably for both long and short rides. [Range]: S size: (Waist: 70-78cm, Height: 160-170cm) M size: (Waist: 74-82cm, Height: 165-175cm) L size: (Waist: 78-86cm, Height: 170-180cm) XL size: (Waist: 82-90cm, Height: 175-185cm) Size: M Gender: Men Length: Long Genre: Road bike