Women's Ride Fit Cycling Jersey - Blue Sign Certified 4-Way Stretch Knit Body and Sleeves 4-Way Stretch Knit Mesh Underarms and Back for Airflow Venting UPF 20+ (Front Body and Sleeves); Wicking and Quick Dry Finishes 3/4 Sleeve for Versatile Riding Conditions Troy Lee Designs: 40 years of racing for the World's Fastest Racers. Corona, California