A design upgrade to the Rev It Athos 2 Hi-Vis Motorcycle Over Vest means that the functional features and product purpose remain the same, but features an improved fit, upgraded heavy duty YKK zippers, and 3Mâ„¢ Scothcliteâ„¢ reflective tape. The Rev It Athos 2 Hi-Vis Motorcycle Over Vest is a safety upgrade for any motorcyclist and is compatible with all jackets in the REV'IT! collection.