Louis Garneau Women's Cycling Bolero with UPF SPF 50 Protection Imported Zipper closure Hang Dry 2" high 5" wide PROTECTIVE: The Womens Bolero provides UPF/SPF 50 protection. KEEPS YOU COOL: The Lite SkinSens fabric is quick-drying and provides a cooling effect. COMFORTABLE: The Micro-Activ seams help eliminate irritation and reduce chafing. STAYS IN PLACE: The cuff extension with thumb loops keeps the garment in place and offers extra protection. The 6in (15cm) detachable zipper maintains fit and adds protection. VISIBLE: Reflective accents increase visibility.