Under Armour Protege 16 Ounce Stainless Steel Water Bottle, Hyper Green Vacuum-insulated for maximum temperature retentionkeeps beverages cold for 14 hours Stainless steel interior & exterior provide durability that you can count on Leak-resistant locking flip-top lid with one-hand push-button operation so you can drink on the go quickly & easily Flip-up clip on carry loop so you can hook your bottle onto your bag BPA Free 16oz. Capacity