Description
This collapsible SoftFlask features a locking 42mm cap and carries 800mL of fluid. PVC & BPA free.
800 mL Softflask w/ Locking Cap
$25.00
- This collapsible SoftFlask carries 800mL of fluid. The unique shape allows this SoftFlask to slide easily in and out of a hydration pocket. Comes with a larger diameter top to fit ice cubes and keep fluids cool. Features a silicone Sheath Bite Valve on a Locking 42mm cap.
- Flask size- 12″x4 1/2″
Out of Stock- Estimated Delivery Date of 11/07/25
Available on backorder
Additional information
| Product Weight | 2 oz |
|---|---|
| Product Dimensions | 5 x 5 x 3 in |
HT (verified owner) –
Yes! Finally, someone gets it. I’ve been holding onto a batch of old SF 750 ml flasks for years because nobody was making soft flasks larger than 600 ml anymore. Ever year, I’d pop one of the SF 750s and my collection would get smaller (and I’d get more nervous about the remaining supply).
These flasks are great! They fit other brands’ 42mm caps, including filter caps. I’ve used these flasks in Black Diamond, Rab, UltrAspire, and Raidlight vests. For the Black Diamond vests, I’ve tried all the Distance vests *other* than the Distance 4 (which has a different structure than the rest of the line, so I can’t speak to whether these will fit thah vest). I can confirm that these fit in all of the vests I’ve tried them in. I doubt they fit in Salomon vests, though…
Thanks for filling the long gap for a quality larger flask, UltrAspire!