the mg4x2 hybrid golf cross trainer is a multi-functional shoe that takes you easily from the street to the course, and back again. featuring a water-resistant material for protection from the elements, it boasts an auxetic lattice midsole for all day support, a sawtooth traction pattern for grip, and our staple triple-density foam cushion footbed for a massage with every step. the embossed heart g's on the upper add a playful touch to this shoe, making it the perfect finishing touch to any on- or off-course outfit. features - made with a water-resistant material - embossed heart g's on the upper - respect my ball flight' & large circle g's logo on the sole - 3d molded heel cup ensures solid footing - sawtooth traction pattern for excellent grip - tall sculpted sidewalls for stability - removable & washable massaging insoles fit narrow fit. if you're between sizes, we recommend sizing up. materials upper: 90% t.p.u. / 10% polyester lining: 90% polyester / 10% spandex bottom: 95% rubber / 5% eva care removable odour inhibiting cushion inserts are machine washable. to clean, use a mild soap & a soft bristle brush, brushing in one direction.