18 oz / 535 mL Ergological SpeedDraw Flask

Push-Pull Blast Valve cap offers quick bursts of fluid

Angled bottle holder allows easy one-handed access

Bounce free ride

Extended side panels hug the body comfortably for a perfect fit

Expandable zippered stretch pocket keeps essentials protected

Easily accessible zippered pocket

External shock cord system for extra storage options

Pocket fits most large-format smartphones

30% Polyester/70% Nylon

Weight: 7.62oz / 216 g