Item Code: S21FS162For easy, one-handed, on-the-go hydration, the 21oz Standard Flex Straw Cap is the ideal solution. TempShield® double-wall vacuum insulation, keeps liquids cold for up to 24 hours, and hot for up to 12 hours. BPA and Phthalate free, the Pro Grade Stainless Steel construction is both anti-corrosive and durable. A sweat-free, powder coat finish provides non-slip handling, and the leakproof cap ensures worry free transportation. With a slim design that will fit with ease into pack side pockets and car cup holders, this bottle will remain by your side all year round. TempShield Protected  Keeps cold up to 24 hours  Keeps hot up to 6 hours  18/8 Pro Grade Stainless Steel  BPA-Free  Durable, sweat-free powder coat finish  Leakproof when closed  Volume 621 mL 21oz Standard Flex Straw Cap - Fossil