• 600D Polyester Shell, 210D Polyester Lining and PVC Base
  • Self-sealing bite valve closes after each drink to eliminate drips
  • Slim profile is designed to be unobtrusive
  • Neoprene sleeve prevents drinking tube from kinking
  • 2 liter BPA free bladder capacity with easy clean big bore top
  • Additional accessory pocket to store personal items on longer rides