The Breakaway Insulated Polar Bottle helps you stay refreshed and replenished Built for performance and optimized for effortless use the bottles revamped design includes Tri-Layer insulation that keeps liquids cool twice as long an ultra-thin exterior for squeezable hydration Customize thisbottle by placing your logo on one of our exclusive custom designs or create your own design using a set template that allows for unlimited design options All artwork is imprinted on the bottles foil liner to protect visuals and keep your custom bottles looking like new Surge Valve Lid - High-flow self-sealing valve provides a sip or a blast of water and features a removable nozzle for easy cleaning Tri-Layer Insulation keeps liquids cooler 2x longer Ultra-light material and unique grip groove wall design makes it easier to squeeze Designed to fit bike cages backpack pockets or cup holders Produced in Colorado with USA sourced parts Hand wash only