All 750mL Soft Flask purchases are now shipping with a drink mix shaker bottle!
Features:
750 mL capacity
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 and standardized 42mm cap
Lightweight at 44.7g
3.2 in wide
11.15 in tall (cap included)
Important note when fitting the 750mL Soft Flask in vest pockets: when inflated with air, the bottles don't cram into vests well thanks to the non-slip outer. The key is to first fill the bottle with water and drink a small sip to remove all the air, then attempt to put the flask in. The weight of the water along with the less rigid flask should now allow it to slip into most vests.
