Give 'em the bootAdd some personality and extra protection to your Hydro Flasks. 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.Fits 24 oz Travel Bottles all 24 oz Travel Tumblers 20 oz All Around™ TumblersSee Fit Chart for current sizing.Removable silicone boot adds extra protection and color to your Hydro Flask bottleBPA-FreeDishwasher safeNot for use on a stove in a microwave or freezer.Learn more about how this product aligns with California AB1200 disclosure requirements. /required-materials-disclosure#html-body [data-pb-style=HOTFIX0000001]{display:block;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;border-style:none;border-width:1px;border-radius:0;margin:0;padding:0;}