The all-new Purist Insulated features our Chromatek™ liner—a proprietary insulating barrier that lines the core to keep your liquids cold. Not only do your liquids stay cold, but new squeezable materials allow for unmatched flexibility, too.

• Purist infusion shields the bottle from odor, stains, and mold to keep your water pure and your bottle clean.
• Chromatek™ liner keeps your liquids cold.
• Updated materials make for unmatched squeezability.
• MoFlo cap design features a wide water channel to deliver up to 50% greater flow than other leading bottles, plus it features an improved outside grip.
• BPA-Free plastic is made from 100% FDA food- grade materials, and it's printed with non-solvent base (UV Cured), CPSC-approved ink and materials.