The Camelbak Chute® Mag is a double-walled, vacuum-insulated stainless steel bottle which keeps drinks at the right temperature for a long time. And thanks to the powder-coated outer surface, you have a firm grip on the bottle. The cap is characterized by a handy carrying handle and a magnet holds the cap securely in place when drinking. The lightweight and durable bottle is leakproof when closed. BPA-, BPS-. and BPF-free. Stainless Steel. 1 Litre.