Hydro Flask Flex Caps

Product Description:

Help keep those drinks cold or warm with these insulating caps. Add this flex cap to your collection of Hydro Flask products. It’s always a good idea to have an extra lid for your Hydro Flask. Maintain the temperature of your contents longer, so you can stay busy and get more done. And with the convenient flex design, it’ll stay with you all the way no matter what you get into.

Leak Proof

Features & Benefits: 

  • 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