Haggard Grip-Tight Locking Elastic Lace No Tie Shoelaces System for Shoes and Boots, Reflective! 1-Pair, Use to replace backpack and duffle bungee strings too 48 Long Stretching to 72 Elastic Locking Laces, Purple Engineered to lay flat on your shoelaces, reflective Lock Holds tight all day keeping fit snug, No Tie Ever. Excellent for Hiking and Hunting Boot Lacing