Description

HYDRO FLASK SPORTS CAP

The Standard Mouth Insulated Sport Cap lets you hydrate on the run. It fits the standard mouth hydro flask bottles. 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

Colour: Black