Beer. Recharge. And go.

From mountain trails to morning yoga sessions, with the insulating sports cap for standard shoe bottles, you can always keep your hydration under control with one hand and on the move. It is the first sporty insulating cap specifically designed to keep the water in your Hydro Flask cool, sip by sip.

Product benefits:

• Compatible with all standard bottles.
• Insulation for better protection against temperature fluctuations.
• Quiet valve that doesn't "splash."
• BPA-free.
• The sports cap is not suitable for storing hot liquids and has no stagnant seal.
• Lifetime warranty.