Kiwi Outdoor Laces, Round Black/Sand, 60 Inches 1 EaLace Size Chart: 3: 60 cm. 4: 75 cm. 5: 90 cm. 6: 110 cm. 8: 140 cm. 8-9: 160 cm. 9+: 180 cm. A family company since 1886. - Fisk Johnson.