Laken: ISO Mountain Water Bottle .4L

The mountain bottle with insulation. The ISO is a lightweight, double walled aluminum bottle of cilindrica with 7 mm of closed cell insulation between the walls (insulating polyethylene). Fill with hot or cold beverages and it will maintain temperateure for a minimum of 5 hours. Externally threaded widemouth opening with loop cap.

• Diameter of mount: 33 mm
• Diameter of bottle: 80 mm
• Inside is vitrified
• Epoxi lining offers flexibly inner coating covers bottle from top to bottom (even under the threads) Not effected by temperature, dents, acidic fluids, alcohol and even purifying tablets. FDA approved and non toxic.
• The aluminum material offers Eco-Friendly, lightweight, reusable and 100% recyclable unlike most plastic bottles which end up in land fills