What drives the material choice in sports footwear?



When it comes to sports footwear, materials are required to ensure lightness, flexibility, structural support and responsiveness.
These properties are essential to meet the high standards of designers and athletes, enabling footwear to deliver speed, control and reactivity with every movement.
Xenia has developed a range of materials that redefines lightness, without sacrificing mechanical and functional performance.
XELIGHT®
XTREME LIGHTWEIGHT MATERIALS
Based on PEBA, XELIGHT® is Xenia’s range of ultralight thermoplastic composites designed for the sports and athletic footwear industry.
Thanks to their elastic structure and lightness, these materials represent the ideal solution for applications that require agility, responsiveness and freedom of movement.
MATERIALS PROPERTIES

Lightness
Engineered with Xenia’s SuperLight Technology, these materials deliver densities as low as 0.87 g/cm³ without compromising on mechanical strength.

Flexibility
Thanks to their flexibility, XELIGHT® adapt seamlessly to natural movements, delivering both dynamic performance and superior comfort.

Energy Return
Xelight® optimized flexural response with low energy dispersion ensures superior rebound, boosting propulsion and maintaining performance over time.

Impact Resistance
Their impact resistance, even at low temperatures, ensures effective energy absorption and dissipation, as well as increased durability, providing protection and support during activity.
PERFORMANCE COMPARISON
XELIGHT® vs PEBA vs TPU
This range of materials was developed to meet the demands of high-performance footwear, offering mechanical strength and flexibility at an exceptionally low weight. The lower density, compared to PEBA and TPU, opens new possibilities in lightweight shoe design.

*Data for TPU and PEBA are based on publicly available values
APPLICATIONS





















3DP MATERIALS
Thermoplastic reinforced compounds functionalised for pellet-fed 3D Printing