Lightweight and breathable black polyester pants, perfect for volleyball. I have used them. I only used them for about 5 months, once a week for practice, so the frequency of use was low. I think they can still be used. - Brand: Mizuno, Asics - Color: Black - Size: 160 - Material: 100% Polyester (Mizuno) 95% Polyester 5% Cotton (Asics) Thank you for looking.