Inspired by the beauty of raw materials, this large-capacity bottle that's specially shaped for a comfortable grip is made from triple-walled stainless steel. Therma-S'well(R) technology, vacuum insulation and a copper wall layer keep drinks cold for up to 63 hours and hot for up to 21 while ensuring the exterior stays condensation-free. A wide mouth makes this the optimal choice for adding ice cubes, while an ergonomic soft-touch handle allows