Thats the one, SL22 Boost. Boost foam in the sole as found under various brand names on running shoes from all the big players in the market. Obviously very different soleplate with no spikes. Apparently worn by a few county players this Summer, including Collingwood with positive feedback. Intended as a batting/fielding shoe obviously, probably no issues bowling spin but not designed for fast bowlers!Its so light as the framework to hold spikes in place isn't necessary.