WORKOUT BOTTLE 480ml / 16oz Color Clear SKU: 20311 New in Box! WORKOUT BOTTLE supports your active lifestyle enjoying whatever feels natural to you. Made of high quality transparent copolyester, it is lightweight and durable. The lid opens with a half-twist and the narrow spout lets you drink smoothly. Marks on the side allow you to measure your drinks, and a flexible strap allows easy carrying. The range of colors are inspired by active urban scenes. Materials: Copolyester, Silicone. Dishwasher safe. BPA Free.