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Hydro Flask Standard Mouth Flex Cap

$9.95 - $9.95
Current price $9.95
SKU 455974
Size: 24OZ

Product Details

Moves with you.

Strong yet flexible, our Standard Mouth Flex Cap is the perfect companion for spontaneous campouts, epic road trips, and everything in between. Made with stainless steel pivots and an easy-to-carry strap, this cap has Honeycomb Insulation™ to help keep your drinks cold for up to 24 hours or hot up to 12. Pair it with any of our Standard Mouth bottles.


  • Water Bottle Replacement Cap
  • Compatible with all Standard Mouth bottles
  • Honeycomb Insulation™ helps keep cold drinks cold and hot drinks hot.
  • Durable, stainless steel pivots allow the strap to move easily.
  • BPA-Free and Phthalate-Free
  • Lifetime Warranty
  • LIFETIME WARRANTY: We stand behind our products.
  • Hydro Flask guarantees every Hydro Flask product with a limited warranty against manufacturer defects. Hydro Flask Hydration, Tumblers, Coffee, Beer, Wine & Spirits, Food, Large Capacity Hard Goods, and Hard Goods Accessory Products carry a limited lifetime warranty against manufacturer defects for the life of the product.
  • STYLE #: SFX

***Actual product may differ/vary slightly from image displayed. ***

More Information

Brand: Hydro Flask
Collections: Unisex, Under $100, Under $10, PREVIOUS SEASONS, Hydro Flask, Hydration, Blue, All, Accessories, 2021, $0-$100,

Product Variations

Item SKU Price
ALPINE / 24OZ 455974 $9.95
COBALT / 24OZ 455973 $9.95
CRNATION / 24OZ 455975 $9.95