I had a skim through and didn’t see anyone mention Gu flask. I find these the best as they hold 6 gels and being soft, once empty, they are very small in your pocket. Also being soft, you can squeeze out the last of the gel too.
I had a skim through and didn’t see anyone mention Gu flask. I find these the best as they hold 6 gels and being soft, once empty, they are very small in your pocket. Also being soft, you can squeeze out the last of the gel too.