Origin Outdoors Insulated Flask 'SteelCore'

The high-performance insulated bottle for the highest demands Whether hot or ice cold. With this high-quality insulated bottle, you are perfectly catered for around the clock. Thanks to state-of-the-art vacuum insulation technology, it reliably keeps drinks warm for up to 24 hours and refreshingly cold for up to 36 hours. Without any temperature fluctuations. Made from durable, rust-free stainless steel and featuring a double-walled, copper-coated construction, the bottle is not only particularly robust, but also completely leak-proof. Ideal for on the go, in the office, during sports or when travelling.