Description
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®. Limited Lifetime Warranty through Hydroflask