Lotto is a one of the good brand in all other top brands.I brought it at past and using 6 months onwards. It? didn’t? teared or any got none of the problem.The shoe is very very comfortable and weight less.The shoe had an advantage is has a some thermacol like layer on bottom which acts as a spring and be resist the foot in any bending and doesn’t gives any strain or pain to foot.I used to play badminton daily and use very roughly.It is very good product.