Ultraflask Speed 500 ml Color:Malibu Blue DRYHIDE™ SHELL High-density fabric withstands

DRYHIDE™ SHELL High-density fabric withstands punctures and UV rays

Add in the legendary aggressive Fox design DNA

Soft and flexible

and response due to enhanced sensitivity

Hydrapak's unique and versatile 28mm inline filter threads directly onto popular 28mm opening bottles and flasks and is equally easy to install in any of Hydrapak's reservoirs and caps with a Plug-N-Play™ connect system

Ultraflask Speed 500 ml Color:Malibu Blue DRYHIDE™ SHELL High-density fabric withstandsThe perfect balance of sleek and stable, HydraPak's signature UltraFlask has a wider form and a durable 3D welded bottom. Soft and pliable material means you can fit it in most pack and larger vest pockets for a snug and secure fit. Topped with our SpeedFill Cap for quick refills. Fits running packs and Vests Lightweight TPU High flow Speedfill cap Large opening Compressible Filter compatible Durable 100% BPA and PVC free Capacity: 500 ml 17 fl oz