1 - Insert your foot into the shoe.
2 - Lace up your laces as you normally would.
Press hard to pass the balls through the eyelets : they will be used to maintain the correct level of tightening of the laces.
3 - No need to make a node.
Final tightening of the laces is set with the small balls.
Adjust the tightening so that your foot is held and is comfortable (not too much, or not tight enough).
4 - Cut the ends if you find that they exceed too much (leave one end of a length of a minimum of 2 balls).
5 - Repeat the process with your 2nd shoe.
Done ! The shoelaces are locked in position when the foot is inserted.
No need to undo, or redo the process
Important !
These shoelaces are short and thick :
Length : 45 cm (unstretched) = approx 60 cm stretched
Diameter : 4 mm and balls 5 mm)
They are used on shoes with 4 to 6 eyelets (holes) per shoe maximum with eyelets of a minimum diameter of 4 mm,otherwise they will be too short and/or will not go through the eyelets.