Universal‐fit cap works with most soft‐flask tops and filters
BPA-free construction
Conforms to your movement
Mini shaker ball included for dissolving high carb drink mixes
Tested all over
Product Specifications
Wide 42mm cap
Weighs 44.7g
3.2 inches wide
11.15 inches tall (cap included)
Vest fit: when inflated with air, the bottles don't cram into vests well thanks to the non-slip outer. The key is to fill the bottle with water and drink a small sip to remove all the air first. The weight of the water along with the less rigid flask should now allow it to slip into most vests.
