Usa pro waterbottle the usa pro waterbottle is perfect for keeping yourself hydrated and comfortable through activity and exercise the usa pro waterbottle uses an ergonomic bottle design and shape paired with moulded finger grooves and grip patches for a solid and reliable hold complete with a screw top for easy filling while the more open top makes for easy drinking at any moment usa pro waterbottle usa pro branding screw on top easy drink nozzle ergonomic design moulde