The versatile runner will appreciate the rear solyte midsole which offers exceptional bounce back qualities which cushion your foot as you strike the ground fuzegel absorbs shock in the rear foot and offers bounce in the forefoot making each stride easier while the shoes 255g weight keeps you light on your feet the breathable no sew upper on the fuzex rush provides comfort and less chance of distractions caused chafing and keeps your feet ventilated while youre running stay visible on low