Engineered with sonically fused tips for heavy-duty performance on the ice, the A&R® Pro-Stock Non-Waxed Hockey Skate Laces are a solid replacement to keep your skates secure when you go toe-to-toe with the opposition. Heavy-Duty Construction Pro-grade design boasts quality durability for long-lasting performance Lightweight fibers responds to your movements for consistent range of motion Twice sonically fused fibers enclose the ends of the laces to minimize fraying