21oz (621mL) Standard Mouth Flex Cap Travel Tumblers insulated food jar is made

insulated food jar is made to go anywhere

and the flexible straw is easy to sip any which way

Medium boot is not compatible with 32 oz or 40 oz Lightweight Wide Mouth Trail Series bottles

with a modern style

16 All Around™ Tumbler

21oz (621mL) Standard Mouth Flex Cap Travel Tumblers insulated food jar is madeYour daily sip. Stainless steel and cupholder compatible, the reusable, refillable 21 oz Standard Mouth insulated water bottle keeps cold drinks cold for 24 hours, hot drinks hot for up to 12 hours, and holds enough hydration for hours of fun. 24 hours cold, 12 hours hot TempShield double wall vacuum insulation Leakproof when closed Pure taste, no flavour transfer Durable stainless steel Fits most cupholders BPA Free Dishwasher safe Not for use on a