Four Stripes is proud to make fitness brands stronger! Designing the new brand and website for the MX Select has been a fantastic experience – from concept 3D models to reality. If you haven’t already, check out this revolutionary fitness product. The MX55 selectorised dumbbells are the ultimate ‘must have’ for the home gym. These adjustable dumbbells offer pro-style features you would expect from gym quality fixed dumbbells, including safety, durability and rapid weight selection.