The Camelbak MultiBev is a 2-in-1 vessel that serves as both a sports bottle and detachable travel cup. The double-walled vacuum insulated stainless steel construction keeps beverages hot or cold for hours. A powder coat finish and non-slip silicone base create a highly durable exterior. The leak-proof Pak™ cap tucks the roll and fold lid neatly out of sight until paired with the removable cup. Easy-to-clean. BPA-, BPS-, and BPF-free. Stainless Steel. Flask 500ml. Cup 350ml.