This 1 litre (920ml / 30oz) thermal water bottle from ION8 is 100% leak-proof and features a vacuum-insulated double-wall stainless steel construction. It offers a smooth flow for spill-free hydration and a hygienic full-flip top cover for one-handed use on-the-go. The bottle keeps hot drinks hot and cold drinks icy cold for hours. It's ideal for fitness, gym, camping, and outdoor activities, fitting most cup holders and rucksack mesh pockets. Made from pro-grade ThermoShield stainless steel, it is durable, long-lasting, carbon neutral, and fully recyclable. This refillable and reusable bottle is food-safe, odour-resistant, easy to hand wash, and maintains drink temperature and flavour for hours.