Asics Mens GEL-FILIMY ShoesFeather Grey Sneakers Breathable open mesh paneling GEL NANDI trail shoe tooling system Adjustable hook and loop closure system. Rearfoot GEL technology SKU: 1203A165 021 The GEL FILIMY sneaker delivers the comfort of a sandal with the utility of a trail shoe, making it a versatile hybrid for active lifestyles. Breathable open mesh paneling helps keep your feet cool and comfortable in warmer conditions, while the adjustable hook and loop closure strap