The Hydro Flask Wide Mouth Flex Cap is designed to fit all of the Hydro Flask Wide Mouth Water Bottles. This special cap features Honeycomb Insulation™ to help keep your favorite liquids cold or hot. Enjoy easy carrying thanks to a durable and flexible strap securely attached to the lid by stainless steel pivots.
- Wide mouth construction. (2.25")
- Double wall vacuum insulated.
- BPA-Free and Phthalate Free.
- Lifetime Warranty through Hydro Flask®.
Item is returnable, but does not qualify for free returns.