Bottle Boot Water Bottle ACCESSORIES The best selling Katahdin Series

The best selling Katahdin Series has been redesigned for optimal outdoor multi-day backpacking

- Zippered anti-scratch pocket safely stores electronic devices

This pillow provides pressure relief and relaxes muscles so you wake up feeling refreshed

food-grade silicone - Calibrated as a measuring cup - Nests with other X-Series products

the pack we reach for most often probably isn’t accompanying us to a mountain summit it’s escorting us to the office or following us to class (with a mountain of work waiting for us)

Bottle Boot Water Bottle ACCESSORIES The best selling Katahdin SeriesFits 12 24 oz Wide and Standard Mouth bottles Removable, silicone boot adds extra protection to your Hydro Flask bottle. BPA Free Dishwasher safe Not for use on a stove, in a microwave or freezer. Bump & ding protection Make your Hydro Flask your own with a colorful, durable silicone Bottle Boot that protects against bumps and dings. Specifically sized to fit our 12 24 oz Wide and Standard Mouth bottles.