Hydrapak Ultraflask Collapsible Water Bottle

Brand	Hydrapak
Category	HIKEACCESSORIES
Seller	Backcountry

Your marathon is just three weeks away and you're hitting the peak of your training. So before you hit the pavement for that long run, grab the HydraPak Ultraflask Collapsible Water Bottle. Unlike traditional water bottles that remain bulky even when the water's gone, the Ultraflask shrinks as you drink to minimize sloshing and bulk. It comes with both a bite-valve cap and straw to fit your hydration preferences.   read more