Source: http://www.wired.com/business/2013/02/amazon-crash-unsold-underwear/
It's amusing; Amazon was down for 49 minutes on Thursday, and because the giant sells so much product, two of the best selling items seem to be backpacking-specific. They missed out on selling 400,000 pairs of Ex-Officio underwear and 700,000 mylar space blankets.

