28mm Vesica® 1L Collapsible Bottle
28mm Vesica® 1L Collapsible Bottle
28mm Vesica® 1L Collapsible Bottle
28mm Vesica® 1L Collapsible Bottle
28mm Vesica® 1L Collapsible Bottle
28mm Vesica® 1L Collapsible Bottle

28mm Vesica® 1L Collapsible Bottle

Regular price$16.99
Shipping calculated at checkout.
  • In stock, ready to ship
  • Inventory on the way

The Vesica® is a collapsible, reusable and light water bottle that behaves like a hard bottle for easy drinking on the move. Simply carry 1L of water and stow away when empty.

We've taken our experience from the Vecto and made a robust, light and easy to use bottle so you can have a handy tool to stay hydrated. Featuring a collapsible body with a stiff neck and bottom, the Vesica can stand when full with water or air, held for drinking and collapsed when empty.

Using the same universal 28mm thread as the Vecto, the Vesica can be used as a dirty water bottle for filters like Sawyer or HydroBlu. If you like to filter into a container for easy drinking, use the Vesica with the Vecto to create a fast, light and easy to use filtering system.

Cnoc exclusive: FREE Sports Cap with every Vesica! 


  • Packable and easily stashable when empty
  • Lightweight at only 60g for a 1 liter bottle
  • Top string near the cap for easy pull from side pockets
  • Tethered cap
  • Attaches to filters with a 28 mm thread, such as the Sawyer Squeeze, Mini, or Micro, the LifeStraw Flex, and the HydroBlu Versa Flow
  • Robust and durable utilizing a thick 0.4mm TPU
  • FDA approved and BPA, BPS, and BPF free


  • Capacity: 1 liters / 32 oz
  • Packed size: 4x2.9x2.9 in / 10x5x5 cm
  • Trail size: 10x2.9x2.9 in / 25.5x5x5 cm
  • Weight: 60 g / 2.1 oz
  • Made from FDA approved TPU
  • BPA, BPF and BPS free
  • Operational temperatures: 20°F (-6°C) to 212°F (100°C)
  • Handmade in China

Customer Reviews

Based on 11 reviews

I am wowed.

I'll add an update to this once I have actually used this product, but I just wanted to go ahead and give my first impression out of the box.

Upon receiving this water bottle I am already in love with the company. In addition to the product I purchased they also sent me a hydration flask, a sports cap, and a sticker. Which I just thought was super cool of them.

First impressions: The water bottle and flask feel like the same durable material as the vector water container I already own and love. I expect them to hold up and work just as amazingly.

I definitely feel like I'm going to be buying these for several people for birthdays and Christmas this year.


The two liter works just as well

Not dishwasher friendly

After I got the unpleasant TPU taste out (with multiple denture cleaner tablet soakings) I was really loving my Vesica bottles - until I put them in the dishwasher. They are labelled as dishwasher safe but that doesn't mean dishwasher friendly. The rigid top section is now deformed and the soft mid section has a number of new creases so it doesn't stay up very well when the bottle is less than completely full. I am regretting running both of my Vesica bottles through the dishwasher - don't make the same mistake.


Great dirty bottle


I got this to filter water into on the trail. Works great. Is packed down nice and small.