ENDORPHIN SPEED 4 PANTS&TIGHTS dans la partie supérieure du

dans la partie supérieure du vêtement

Hard protective case included

flexible design helps protect you from the rain when running on wet roads and trails

the new midsole ensures optimal mass transfer between heel and toe

ENDORPHIN SPEED 4 PANTS&TIGHTS dans la partie supérieure duSPEEDROLL 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