They are great for keeping weight down!
These bottles do what they are supposed to do. you fill them up, you use the H2o and they collapse and roll up taking less space and weight than other bottles. I have one in each pack. They are a useful accessory.
Pros:
- lite weight
Cons:
- longevity
Best Used for:
- carrying extra h2o
Would recommend: Yes
1 of 1 found the following review helpful.