ENDORPHIN SPEED 4 Size:41 comfort and lightness

comfort and lightness

prevent bad odors and ensure your comfort during exercise

and lighter than ever for a powerful forward roll that will catapult you to new records

Mesh placed in strategic places for more freshness

making this garment the perfect accessory for activities of all kinds

ENDORPHIN SPEED 4 Size:41 comfort and lightnessSPEEDROLL technology provides propulsion and forward movement of the foot without additional effort. Energy efficient PWRRUN PB technology provides dynamic, responsive cushioning. The design is enhanced with engineered mesh and an integrated upper for a snug, secure fit. Try our new SRS (Super Responsive Sockliner). We dare you not to bounce back. Redesigned Plate Vertical reinforcement to add torsional rigidity, while maintaining flexibility in the