The Hydro Flask 32OZ /946ML Wide Mouth 2.0 Bottle - Goji Keeping your fluid intake on the upside is easy when you’ve got this portable travel buddy. Whether you’re headed to the gym or a quick jaunt across town, you can easily take your refreshment with you. Offering TempShield insulation that eliminates condensation and keeps beverages cold up to 24 hours or hot up to 12 hours, BPA-Free and Phthalate-Free. Pro-Grade Stainless Steel construction.