HF Standard Mouth Sports Cap - Hollow Surf Shop
 

HF Standard Mouth Sports Cap

Hydro Flask

Sip. Refresh. Go.

From mountain trails to morning yoga class, our Standard Mouth Insulated Sport Cap lets you hydrate one-handed and on the fly. It’s the first insulated sport cap specifically designed to keep water in your Hydro Flask bottle ice cold, sip after sip.

Please note: This lid is not leak proof.

Product Benefits

  • Compatible with all Standard Mouth bottles
  • Insulated for enhanced temperature protection
  • Quiet, "no whistle" valve
  • BPA-Free and Phthalate-Free

Product Benefits

  • Compatible with all Wide Mouth bottles
  • Convenient finger loop for easy carrying
  • Durable rubber straw for faster flow
  • Dishwasher safe
  • BPA-Free

 

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