Insulated Double Wall Stainless Steel Water Bottle 21.97 oz (650ml) - Leak Proof, BPA Free, Keeps Drinks Hot/Cold for 24 Hours - Perfect for Gym, Hiking, Office & Outdoor Activities

The bottle features a screw-on closure with a handle for easy transport and has a capacity of 1L, making it perfect for your workout sessions. It incorporates the Stay Hot technology, keeping beverages hot for 8 hours, and the Stay Cold technology, maintaining drinks cold for 12 hours. The product is BPA-free.