umm, fulltilts dont do much, they help, but i get shin bang and i have the first chairs. Booter straps help a lot, and if you have really well fitting boots, you cant go wrong. every boot is bound to give you shin bang one day or another, its how you land, ski, grind, afterbang, everything, walk it will all give you shin bang no matter what
In order for fulltilts to reduce shinbang the strap has to be tight enough so that there is no space between your skin and the boot. Same goes for every boot, but if you do this fulltilts are alot better
Booster straps could help, but wont make that boot that is too big any smaller. It simply holds your leg tighter in hopes that it doesnt slide around inside the boot. If your foot is sliding, shin bang is unavoidable.
check out threads in ski gabber a lot of good ideas in there but my friend got rid of shin bang last year by putting a peace of the foam that they put undrneath carpeting in between his shin and his boot.