Mark, congrates on making this leg of your destination. What a trip of a lifetime. I've really enjoyed following you along on your adventures.
Bummer about your glove and glasses. Any chance they may of fell off while riding down to Ushuaia. Or had you just taken them off to go into customs? Any crows around that may of wondered off with them for their nest :)))))) ?
I have a pair of brand new riding glasses with different tint lenses that I never use I can sent you for free. There like these if I remember right.
Take care and stay safe out there Mark. rj in Walla Walla ,WA