Amazon.com: Contigo Matterhorn Water bottle with Thermalock insulation, BPA-free stainless steel bottle with screw cap, leak-proof drinking bottle, keeps beverages up to 24h cold / up to 10h hot, 590 ml :
Stainless Steel Thermal Bottle with THERMALOCK™, 25oz | Contigo
Contigo Thermalock Glacier Review | Tested by GearLab
Stainless Steel Thermal Bottle with THERMALOCK™, 25oz | Contigo
Contigo Thermalock Matterhorn Stainless Steel Water Bottle Black Matte 32oz - Jay's Home & Outdoor
Stainless Steel Thermal Bottle with THERMALOCK™, 25oz | Contigo