By lacing the skates with cotton laces, the pressure is evened out over the entire foot and the skate gets a little "give". For players who prefer a looser, more flexible fit, cotton laces are a good choice. Pair packed, durable laces. Recommended lace lengths are size 6-8 = 244 cm, 8-10 = 274 cm and 10-13 = 305 cm.