Adizero Boston 13 M - KH8859 Size:10.5 An adjustable hook-and-loop strap helps

An adjustable hook-and-loop strap helps kids secure their fit fast

The Alphafly 3 is our lightest Alphafly ever

During the manufacturing of most PVC products

Designed for everyday play

Adizero Boston 13 M - KH8859 Size:10.5 An adjustable hook-and-loop strap helpsAdidas Adizero Boston 13 M KH8859 Your everyday speed shoe, ready for tempo runs and race day alike. The Boston 13 pairs a dual layer LIGHTSTRIKE PRO and LIGHTSTRIKE midsole with glass fibre ENERGYRODS 2. 0, giving you a propulsive, snappy toe off through every stride. The breathable engineered mesh upper locks the midfoot in place for a secure, race ready fit, while the LIGHTTRAXION outsole with Continental rubber at the toe keeps you gripped on the