Rivers designs products to meet the demands of mountaineering and backpacking, while being mindful of the practical needs of everyday life. This mug perfectly connects high performing materials with elegant and functional design. At 320ml, (~11oz) it serves dual functions as a mug for drinks or as a bowl for food and soups. The titanium build comes in at only 44 grams, and with a stackable footprint, it's easy to take anywhere.