I think the memory foam inserts do a good job providing arch support. I walk 2 miles a day and was beginning to experience knee pain. My old pair of Skecher's (2 years old) memory foam inserts were worn down. Purchased a new pair and within a few days knee pain was gone. Great shoe, will purchase again.
Pues la verdad en la caja que benian
no desian unisex pero si son muy confortables los uso para caminar para el trabajo o andar en bicicleta,
si no te molesta que sean para hombres los aconsejo por su confortamiento.
Not sure what you mean by looking dirty, mine were nice and clean when I got them but they are definitely not the most well-made sneaker in the world, mine only lasted a few months before they fell apart