Features:

• Front and shoulders of the vest are made of Windstopper X-Lite Plus fabric to protect
  you from wind and drizzle.
• Windproof and water-repellent fabric's 4-way stretch enables a fit that moves with you in
  different positions on the bike.
• Breathable
• Back of the vest is made of Nano Flex Light fabric
• Thermally insulating and flexible fabric with a nanofilament
  coating for water-resistance to protect riders from wheel spray.