Valve‘s released its fourth and final trailer in the ‘Investment Opportunity’ series of Portal 2 videos. In it, Aperture Science CEO Cave Johnson is back once again, this time talking up the benefits of their new “Long-Fall Boots” product.
Basically, these boots will keep you from dying when falling from tall heights; they won’t allow you to land on your head. According to Cave Johnson, they’re “expensive as hell.” Fair enough. See them in action below.