4mm

Flat Waxed White Cotton Shoe Boot Laces - 4mm, 7mm or 8mm wide

Big Laces

From £3.09

Round Red White Blue Bootlaces - 4mm wide

Big Laces

From £3.29

Round Black and White Bootlaces - 4mm wide

Big Laces

From £3.29

Round Dark Blue and White Bootlaces - 4mm wide

Big Laces

From £3.29

Round Black White Fleck Bootlaces - 4mm wide

Big Laces

From £3.29

Round Black White Pinpoint Bootlaces - 4mm wide

Big Laces

From £3.29

Round Strong Shoelaces/Bootlaces Black White Red - 4mm wide

Tobby

From £3.99

Round White Reflective Bootlaces - 4mm wide

Big Laces

From £3.49

Round Patterned Strong Shoelaces/Bootlaces White Pink Neon Pink - 4mm wide

Tobby

From £3.99