The 100% BPA- and taste-free Platy Bottles by Platypus when compared to a hard bottle of equal volume, weigh 80% less and take up a mere one fifth of the space when empty. Stash a few in your purse, breeze through airport security without wasting room in your carry-on, or just fill one with your favorite earthly grog and hit the trail. Collapsibility is versatility and you'll wonder how you ever got along without it.
So sorry, but only 4 items are allowed for comparison, so we're comparing the first 4. I blame the gnomes and so should you.
Would you like to compare the products you have selected now?