Self-Locking Navy Blue Shoelaces – Kids

During exercise, an athlete’s foot swells.

A classic, non-elastic shoelace without knots slips and compresses the foot. Blood circulation is restricted, causing a feeling of fatigue and heavy legs.

With the elastic XTENEX shoelace, lacing precision remains constant because the shoelace is secured by its knots. There is no compression of the foot: the XTENEX shoelace compensates for foot swelling through its elasticity.

The XTENEX shoelace provides a feeling of well-being and lightness and improves shoe comfort.
The foot rolls more freely. The shoe becomes one with the foot without squeezing it.
Practical: save seconds every time you use your pre-adjusted shoes!

XTENEX “sport” shoelaces already have more than one million users worldwide, including Frederik VAN LIERDE, 2013 Ironman world champion in HAWAII.

Features of the 50 cm pair of XTENEX shoelaces for sports shoes:

• Length: 50 cm.
• The shoelace is specially designed for sports shoes.
• No additional accessory is required for use.
• The selected adjustment is unique and remains the same during training and competition.
• The XTENEX shoelace does not compress the foot, even when it swells during exercise.

Installing XTENEX shoelaces:

• Place your foot in the shoe while installing the XTENEX shoelace.
• Pass the end of the shoelace through the eyelet.
• Remove the knots by stretching the shoelace on both sides of the eyelet.
• Slide the shoelace freely through the eyelet until the desired adjustment is reached.
• Release the XTENEX shoelace; the knots will reform.
• Repeat the process for each eyelet.
• Adjust the tension between the eyelets so that it follows the shape of the foot without compressing it.
• For maximum comfort, the XTENEX shoelace should remain flexible.
• Once installation is complete, the removable knots must be visible. If the knots remain erased after installation, the shoelace is too tight.
• To remove the XTENEX shoelace, reverse the process: stretch the shoelace to remove the knots and pull it out.