Good innovation but would like to see if it makes any difference. Looks like they have patents on the TAS Inserts technology.
I am the co-owner of TAS Bats. We had a university study completed last year which compared the ball rebound velocity from 2 identical Slazenger bats - 1 with TAS inserts and 1 without. Rebound velocities were up to 27% higher on the bat with TAS inserts. We also confirmed our claims that the sweet spot has been extended not just up and down the blade, but also outwards from the centre. Further, we also confirmed that the rotational forces in the handle from shots hit off centre have been reduced by up to 10%. Several years of actual on field testing has also shown that TAS inserts make the bat more robust with no major edge damage occuring on the bat edges. Follow our facebook page at facebook.com/tasbats01 as we will be posting some of these results over coming weeks.