Concept X Black / White Color:BLACK / WHITE Cushioning is provided by our

Cushioning is provided by our proprietary Propelium™ midsole/outsole for extreme comfort and clean looks

Featuring a full-length carbon fiber plate that acts as a springboard to efficiently transfer energy with every step

5 in women's

superior cushioning that makes this incredible performance runner have the step in comfort of a recovery shoe

Concept X Black / White Color:BLACK / WHITE Cushioning is provided by ourTen years in the making, and 10 years ahead of its time, the APL Concept X truly revolutionizes the game of basketball. Taking everything weve learned over the past decade from research, design and development, we have brought something new and never before seen to further your journey in jump. Using state of the art construction techniques, newly develop compounds, and space aged materials we have once again shown what is possible in performance