Alphatorsion Boost 'Grey Core'

The adidas Alphatorsion Boost ‘Grey Core’ applies a neutral monochromatic finish to a versatile running shoe built to handle warm-weather training. The breathable woven textile upper, reinforced with a semi-translucent TPU heel cage for added stability, rides on a springy full-length Boost midsole. Underfoot, adidas’ 360-degree Torsion system provides support for quick cuts and multi-directional movements.