Medium Lightweight Boot X4

Joyfully lightweight

Add a little more protection against bumps and dings with a boot exclusively for the Lightweight collection. We’ve overhauled our boot sizes to ensure a perfect fit, and make it easier for you to mix and match. Check the size chart to ensure a great fit. This boot only fits 32 oz & 40 oz Lightweight bottles.

Fits 32 oz & 40 oz Lightweight bottles
See Fit Chart for current sizing.
Removable, silicone boot adds extra protection to your Hydro Flask bottle.
Perforated for lightweight protection
BPA-Free
Dishwasher safe
Not for use on a stove, in a microwave or freezer.
This boot will not fit other similar-sized Hydro Flask bottles

Learn more about how this product aligns with California AB1200 disclosure requirements. Click Here