Hydroflask 40 oz wide mouth flex cap w40cts344 mermaid green Mens clothing Max hat circumference: 7 5/8

Max hat circumference: 7 5/8 // 61cm // 24"(min 2 snapback holes filled)

Tools down

this cap adjusts effortlessly for a secure feel

Machine washable

Hydroflask 40 oz wide mouth flex cap w40cts344 mermaid green Mens clothing Max hat circumference: 7 5/8Stainless steel, insulated, reusable, and sized for epic daysour 40 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 flavor transfer Durable stainless steel Wide Mouth opening is ice cube friendly BPA Free Not for use on a stove, in