Bottle Boot Water Bottle Color:Cascade Featuring waterproof and breathable DryVent™

Featuring waterproof and breathable DryVent™ fabric and athlete-tested features

available at just 3

Stay warm with our thermal-reflective gold lining that retains body heat

- 2 main compartments

The systematic interior even expands out for more packing space

Bottle Boot Water Bottle Color:Cascade Featuring waterproof and breathable DryVent™Fits 32 oz and 40 oz Wide 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 32 oz and 40 oz Wide Mouth bottles