Black Pouch Water-bottle Holder with Shoulder Strap

This is a versatile black pouch that is adjustable for multiple different water bottles, with a few zippered compartments and a smaller zippered pocket on the back. It includes an adjustable shoulder strap. The material appears to be a durable, padded fabric, possibly neoprene. It's great for carrying small essentials like a phone, wallet, or camera well on a bike ride or hike