Four-way stretch mesh upper Synthetic overlays for stability and support TPU cage with integrated heel counter for enhanced support Energy-returning BOOST midsole The adidas Energy BOOST is imported The Men’s adidas Energy BOOST Running Shoes are back and better than ever! These beauties keep every step charged with an endless supply of light, fast energy so you can crush old PR’s with ease. Size: 9.0. Color: Black. Gender: Male. Age Group: Adult.