Dual-walled stainless steel insulated water bottle with lid. Part of our National Trust Collection, this bottle features a stylised printed landscape and National Trust logo. 500ml capacity. The Craghoppers NT Insulated Water Bottle is a durable 500ml stainless steel bottle with a matching screw lid. Weighing 295g, it features dual-wall insulation to keep beverages hot or cold for extended periods. This eco-friendly bottle is created in collaboration with the National Trust, promoting sustainability. Stainless Steel bottle & Stainless Steel screw lid Weight: 295g 500ml volume Dual walled - keeps cold/cold and hot/hot