Hydro Flask Standard Mouth Insulated Sport Cap

Add to Cart MSRP: $9.99

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Product Description
  • Insulated for enhanced temperature protection
  • Quiet, "no-whistle" valve
  • Works with 21 ounce Standard Mouth bottles
  • Increased flow rate
  • Soft silicone spout
  • BPA-Free and Phthalates-Free
  • Lifetime Warranty