Vacuum Insulated Hydration Bottle - 18 oz. - Stainless Steel/Charcoal. Features: Thermos stainless steel, double wall vacuum insulation for maximum temperature retention. Hygienic push button sipper lid with locking ring. Comfortable rubber grip. Sweat proof design won't leave water rings. Specifications: Capacity: 18 oz. Dimensions: 2.5"W x 2.5"D x 10"H
18-ounce hydration bottle with unbreakable stainless steel interior and exterior
Flip-top lid with built-in sipping design; button activated lid and additional clasp for secure travel
TherMax double wall vacuum insulation locks in temperature to preserve flavor and freshness
Condensation-free with cold beverages--won't leave rings behind
Hand wash only