Key benefits Secure fit: the round cross shoelace design holds knots firmly, reducing slipping and untying during activity. Durable and lowmaintenance: polyester construction resists wear so laces last longer under repeated use. Versatile and practical: multiple lengths and 10 color options make it easy to match different shoes and preferences. Value pack: two pairs (4 pieces) provide spares or let you lace two pairs at once. Features and specifications Material: Polyester for strength and abrasion resistance. Design: Round cross shoelace style — fashionable, versatile, nonslip, and not easy to fall off. Sizes: Available in three lengths — 100 cm / 39.4', 120 cm / 47.2', 140 cm / 55.1'. Colors: Choose from 10 options — WhiteRoyal Blue, WhiteBlack, Pink, Black, Gray, Yellow, Light Blue, Beige, Fluorescent Green, and Purple. Package contents: 2 Pairs / 4 Pcs. Compatibility and performance Fits a wide range of outdoor footwear: hiking shoes, trekking boots, outdoor walking sneakers, running shoes, and work boots. Suitable for active use where a secure, longlasting lace is needed; the design helps maintain knot integrity and reduces the need for frequent readjustment. Practical use scenarios Trail hiking: frayed factory laces on hiking boots with a durable polyester pair that holds knots over uneven terrain and long days on the trail. Work and trades: Use on work boots to maintain a secure fit during shifts that involve heavy movement and bending. Outdoor training and running: Swap into outdoor sneakers or running shoes for a lace that stays tied during repeated starts, stops, and quick movements. Why choose these laces Simple, reliable performance for outdoor and work footwear. Multiple lengths and color choices make them easy to match to specific shoes and lacing styles. Pack of two pairs ensures you have a backup or a matching set for two shoes.