A flask is a must-have item for any camper, hiker or outdoor enthusiast. Here at Webtogs, we understand the satisfaction of a cool drink on a warm day or a hot cup of tea midway through a winter trek. That’s why we’ve put together some of the best flasks on the market, with a wide range of models from leading brands such as Klean Kanteen and Lifeventure. Fitted with insulated walls and airtight seals, they can keep your drinks piping hot or icy cold for hours on end. They are also lightweight, compact and leak-proof, ideal for outdoor adventures. Browse the collection here.