Give your Hydro Flask Cap a personal touch with our Flex Strap Pack. Includes three reversible Flex Straps to mix and match and Customizer Tool.

• Northwest color palette
• Pack of three straps to change up your Hydro Flask cap
• Medium size fits Wide Mouth Flex Caps, not compatible with Wide Mouth Flex Sip Lid or Wide Mouth Flex Straw Cap
• Flex Strap Customizer Tool features a notch, lever and cord for easy removal and attachment of Flex Straps
• BPA-Free and Toxin-Free
• Flex Straps are dishwasher safe