Designed — not for sale
BISON
The impact zone, with the arch height as a variable rather than a fixed decision.
Built aroundImpact absorption at the arch height you choose
StatusDesigned, named, coloured, drawn
ListingNone
Not published yet
Which of the seven technologies BISON carries, its thickness profile, its arch heights and its size range. Those numbers exist in the engineering file and they are not on this page, because a page that guesses them is worse than a page that admits it. This block is replaced by the spec the day it is signed off, not before.