Excellent choice for running shoes, tennis shoes, sneakers, and boots. Perfect replacement shoelaces with a slight stretch, ideal for athletic footwear. The stretch is moderate and well-suited for running shoes, tennis shoes, sneakers, and boots. The thickness works well with most shoe types. Durable construction ensures long-lasting performance, offering reliable quality that meets everyday demands. Available in 3 lengths and 7 colors, these non-slip half-round shoelaces are suitable for outdoor sports footwear. Featuring a stylish pattern and fashionable design, the half-round elastic laces are tightly woven for strength and a secure fit. The multi-line, tightly woven texture helps prevent loosening during running and other strenuous activities. Color options: Black, White, Light Gray, Dark Gray, Pink, Red, Sky Blue Length options: 60cm (23.62 inches), 80cm (31.49 inches), 100cm (39.37 inches) Package includes: 2 pairs (4 laces) per order (quantity "1" = 2 pairs of shoelaces) These oval athletic shoelaces are suitable for both kids and adults, designed to fit athletic shoes, running shoes, sport shoes, tennis shoes, sneakers, and boots. Available in multiple colors and lengths with a fine texture and non-slip performance. To determine the correct lace length, remove the existing shoelace from your shoe or boot and measure from tip to tip. This measurement will match the ideal replacement length.