40oz Wide Mouth Flex Cap and Boot

1 in stock

Product details


From road trips to endless hours at the beach, the Hydro Flask 40 oz Wide Mouth bottle keeps you well-hydrated from sun up to sun down. Hydro Flask has elevated the silhouette and simplified the design without compromising one degree of performance. And the Color Last™ powder coat is dishwasher safe for even more convenience. Cold stays ice cold for 24 hours, and hot stays wickedly hot for 12 — just like always. Includes removable silicone Flex Boot to protect the bottom of the bottle.


  • TempShield™ insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours
  • Durable 18/8 Pro-Grade Stainless Steel construction
  • Wide Mouth refresh features a stainless-steel collar and curved radius at the bottom edge for an updated look
  • BPA-Free and Phthalate-Free
  • Dishwasher safe
  • Compatible with Hydro Flip™ Lid, Wide Mouth Flex Sip Lid, and Wide Mouth Straw Lid (each sold separately)


  • Item Weight: 17.6 oz
  • Season: Spring 2020
  • Dimensions Height: 11.2"
  • Diameter: 3.58"
  • Mouth Diameter: 2.26"

Volume 40 fl oz / 1,182 mL



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