Rosemount ski boot
... that the Rosemount ski boot, one of the earliest all-plastic designs, was invented by a company better known for aerospace instruments?
... that the <b id="mwDR8"><a href="./Rosemount_Ski_Boots" id="mwDSA" rel="mw:WikiLink" title="Rosemount Ski Boots">Rosemount ski boot</a></b>, one of the earliest all-plastic designs, was invented by a company better known for <a href="./Avionics" id="mwDSE" rel="mw:WikiLink" title="Avionics">aerospace instruments</a>?