The Supply brand Waterline water bottle is made of food-grade stainless steel SUS 304, and has an ergonomic concave body shape that is easy to grip with one hand without slipping. The bottle's capacity is suitable for running, going to the gym, or taking walks. The lid is equipped with a foldable handle that can be used for hanging or carrying, as well as a leak-proof cap. The wide drinking opening allows for quick hydration during sports activities. The silicone ring on the edge of the lid makes it easy to unscrew it from the bottle. - The ergonomic shape allows for comfortable holding of the bottle. - Stainless steel SUS 304 provides impact resistance and lightness. - Leak-proof threaded lid. - Foldable sturdy handle for carrying. - The 850 ml capacity is suitable as a reserve supply of liquid for the whole day.