A very simple, quick to knit water bottle sling. My son knitted the first of these as a gift for me. Since then we’ve knitted a bunch more. They work great and even help keep the water colder for longer. Ours have been on many, many walks and hikes with us.

You can use whatever feltable wool you’d like for this project. Gauge is not important. Use your own water bottle as a guide for how large you knit the sling.