Get superior visibility and wind protection with the WindStopper Vest, designed with a comfortable fit for easy wear on every ride day and night. NEON fabric for better visibility. Napoleon pocket with concealed zip. Shifted seams for less chafing. Zip with semi-lock slider. Zip-underflap and zip-port. Ergonomically shaped collar. Mesh insert in back for optimum ventilation. Abrasion resistant elastic binding on hem and armhole. Reflective piping on front and back. Reflective logo on front and back. Reflective inserts on front and back. 100% Polyester with a WINDSTOPPER Membrane. MESH: 100% Nylon. LINING: 100% Polyester. About GORE: Gore Bike Wear(TM) uses multiple technologies to create some of the most efficient and comfortable bike gear. With Gore-Tex fabrics, your bicycle gear is waterproof, windproof and breathable. The Gore Windstopper fabrics keep you comfortable in spite of the weather. In addition to these new technologies, Gore also uses 15 other types of materials so they can find the perfect combination of materials that will keep cyclists comfortable and ready for the road. With their selected fabrics, there is Gore bike clothing for compression, thermoregulation, moisture management and cooling and venting. Among there many bike gear products, they carry Gore bike gloves, Gore cycling jerseys, Gore cycling bib shorts, Gore cycling shorts and Gore arm warmers. As new technology is created and more research is done Gore continues to improve. To help their cycling gear advance, Gore also studies athletes in action. When the athletes are done cycling and running, Gore even interviews them to be as thorough as possible. Gore keeps its focus on what's most important: The athlete.