Nathan Hydration 2014/15 Insulated QuickShot Plus - 4849N (Floro Fuchsia/Imperial Purple) Weight: 2.5 oz / 235 mL Reflective and double-wall insulated 8 oz / 235 mL Fire & Ice Flask comes with high-flow Race Cap Fully adjustable hand strap with thumbhole enables grip-free running Zippered pocket with internal stretch mesh pocket offers extra storage 3M? reflective trims for greater visibility