Yes, it is no doubt that its Xiaomi Quality! Its extra quality, really very well made. Its very soft, touchy and feels to be durable... Good moisture absorption and sweat releasing, keep your feet fresh and breathable... The product provide excellent fitting for runners, super durable functional fiber... for 10 euro its fair price but nowadays its for 16 and shipping is for another 14 - so for 30 euros its highly overpaid. Unfortunately, because its good quality product.
Nylon 50,3%, fibre de polyester 44,2%, élasthanne 5,5%