Just the right size for little hands, our Hydro Flasks for kids is made with the same stainless steel and double wall vacuum insulation as our bigger bottles. Every sip stays icy cold for up to 24 hours—so when recess or practice wraps up, the perfect refreshment is waiting on the sidelines. With a colorful, easy-to-clean Straw Lid and a durable Flex Boot this is the perfect companion for any adventure—big or small. Convenient smaller sizes ideal for kids Flex Boot for added protection and easy grip for smaller hands Easy to clean Easy sip Straw Lid TempShield™ insulation keeps your drinks cold for 24 hours Durable 18/8 Pro-Grade Stainless Steel construction Unique Color Last™ powder coat for non-slip grip and lasting color BPA-Free and Phthalate-Free Not to be used with hot liquids Dishwasher safe Lifetime Warranty
