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Hydro Flask Standard Mouth Insulated Sport Cap

Item # 998258
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In Stock

Additional Information:

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  • Additional discounts do not apply.


  • Gives one-handed operation Standard Mouth items

  • Ergonomic design for ease & comfort

  • Insulated to enhance temperature retention

  • Soft silicone spout & increased flow rate

  • BPA-free & Phthalates-free

Product Summary

With an ergonomic design and superior flow-rate, the Hydro Flask Standard Mouth Insulated Sport Cap is perfect for giving your Standard Mouth Hydro Flask product convenient, one-handed operation on the go. Soft silicone spout and increased flow rate for easy drinking. Insulated to enhance temperature retention. Quiet, "no whistle" valve. BPA and Phthalates-free. Hydro Flask lifetime warranty. Compatible with Standard Mouth Hydro Flask products only.