Cycling Jersey Men Short/Long Sleeve Bike Biking Shirts Full Zip With Pockets Cycling jersey fabric uses material 88% polyester 12% spandex, breathable mesh on the sides of the clothes, quick drymoisture-wicking, especially suitable for summer wear. Cycling jersey fabric uses material 88% polyester 12% spandex, breathable mesh on the sides of the clothes, quick drymoisture-wicking, especially suitable for summer wear. SBS full length zipped easy ventilation, zipper with semi-self-locking function to prevent skin scratches. SBS full length zipped easy ventilation, zipper with semi-self-locking function to prevent skin scratches. 3 Standard rear pockets for storage of cycling essentials. 3 Standard rear pockets for storage of cycling essentials. Back reflective elements enhance visibility in night, improving the safety of cycle. Back reflective elements enhance visibility in night, improving the safety of cycle. Bottom silicones elastic hems prevent the bike jersey from sliding upward while riding. Bottom silicones elastic hems prevent the bike jersey from sliding upward while riding.