IRON °FLASK Official Protective Silicone Boot, Fits 32oz-40oz Wide/Narrow Mouth Bottles, BPA-Free Water Bottle Bottom Sleeve, Aquamarine

Make your larger 32-40 oz Iron Flask water bottle even more dependable with this stylish. BPA-free silicone protective boot. With its snug. seamless fit. this insulated sleeve adds another layer of protection to the double-walled insulation of your Iron Flask water bottle. while keeping it scratch and dent-free. This soft and flexible sleeve is available in a range of colors. so it’s easy to match with your gear and ‘fit.