Your marathon is simply 3 weeks away and you are hitting the height of your coaching. So ahead of you hit the pavement for that longer term, seize the HydraPak Ultraflask Collapsible Water Bottle. Not like conventional water bottles that stay cumbersome even if the water’s long gone, the Ultraflask shrinks as you drink to attenuate sloshing and bulk. It comes with each a chew-valve cap and straw to suit your hydration personal tastes.
Subject material: TPU
Quantity: 20fl oz., 15fl oz., 10fl oz.
Valve: chew valve, straw
Claimed Weight: [20fl oz] 1.5oz, [15fl oz] 1.3oz, [10fl oz] 1.1oz
Beneficial Use: mountaineering & tenting, working