Elevated everyday hydration. Camelbak’s 750ml Bottle features a wide mouth opening that’s ice cube friendly and features internal threads to give you a smooth and easy drinking experience. Double-walled vacuum-insulated stainless steel maintains the preferred temperature and eliminates condensation on the external powder coat finish. The non-slip silicone pad on the base provides a soft landing on surfaces to avoid scratches and spills and fits nicely into most cup holders. Dishwasher safe and free of BPA, BPS, and BPF.