Polyester blend shoelaces designed to last long. 1/5"(0.5mm) Thick. Our round boot shoelaces are created with tightly woven design. They are flexible and resilient enough to provide strong knots that stays tied. Birch Boots Laces are perfect for hiking, various outdoor activities, and heavy duty working shoes. They also work well with other types of shoes to provide extra durability. Choose from wide range of colors and four different lengths (Small 45”(115cm), Medium 54”(138cm), Large 63”(161cm) and X-Large 72”(184cm). Black, Light Brown, Black/ Brown, Medium Brown, Yellow/ Brown, Dark Brown and Brown/ Tan. Packaged with 2 laces (1 pair) / Material: 100% Polyester / Imported Polyester blend shoelaces designed to last long. 1/5"(0.5mm) Thick. Our round shoelaces are created with tightly woven design. They are flexible and resilient enough to provide strong knots that stays tied. Birch Boots Laces are perfect for hiking, various outdoor activities, and heavy duty working shoes. They also work well with other types of shoes to provide extra durability. Choose from wide range of colors and four different lengths (Small 45”(115cm), Medium 54”(138cm), Large 63”(161cm) and X-Large 72”(184cm). Black, Light Brown, Black/ Brown, Medium Brown, Yellow/ Brown, Dark Brown and Brown/ Tan. Packaged with 2 laces (1 pair)