Perfect for the trail, the beach or everyday use, this large-capacity bottle is a hydration must-have. The wide mouth makes refills a breeze and the flexible straw makes sipping simple. TempShield protection keeps all your beverages the perfect temperature—hot or cold—for an extended period of time. 9.5" x 3.5" 1 lb. Holds 32 oz. TempShield insulation Keeps liquids hot for up to 6 hours and cold for up to 24 BPA- and phthalate-free Wide mouth opening is ice-cube friendly; compatible with most backcountry water fillers; compatible with Hydro Flip lid and Hydro Flex cap (both sold separately) Leakproof cap 18/10 stainless steel/polypropylene lid Dishwasher safe Imported