20oz (591mL) Wide Mouth Flex Cap bundle leakproof straw cap is easy

leakproof straw cap is easy to open and close with one hand

with a fast-freeze design

silicone boot adds extra protection to your Hydro Flask bottle

9cm Height 18

20oz (591mL) Wide Mouth Flex Cap bundle leakproof straw cap is easyThe best water bottle. Stainless steel, insulated, refillable, reusableour 20 oz wide mouth water bottle is the flask to grab to keep cold drinks cold and hot ones hot. The large opening makes it easy to add iceand get yourself a bigger gulp. 24 hours cold, 12 hours hot TempShield double wall vacuum insulation Leakproof when closed Pure taste, no flavour transfer Durable stainless steel Wide Mouth opening is ice cube friendly BPA Free Not for use on a