This company makes cheap quality products. I ordered two items at different times. firt I order lotto flip flops. they work well for 2 months. after that, its sole was riped off slowly.
And then I buy lotto shoe model - "lotto trail speed li red". there happened the same thing, instead of sole, the sides(at the bottom) was removing off slowly.
I used it casually and I dont ever wash it. for cleaning purpose I always clean it with wet cloth. untill then I stopped buying products from lotto. I think they used low quality material. that is why their products are not durable. their price is also high as nearly to adidas or reebok. I am now using reebok shoes. they are working absolutrly fine for me. I thnik people should go for other brands insted of lotto. thank you.