The ballistic mesh upper of the Air Jordan XI was meant to make the Air Jordan XI lighter and more durable than past sneakers. Further changes came with the use of a carbon fiber spring plate in the translucent "frosty" outsole, giving the shoe better torque when twisting on the court. The highlight and arguably best-known aspect of the shoe is its patent leather mudguard. Patent leather was lightweight compared to genuine leather and also tended not to stretch as much – a property to help keep the foot within the bounds of the foot bed during directional changes on the court. The patent leather gave the XI a "formal" look. When this shoe released, some wore this model with business suits instead of dress shoes. The Air Jordan XI is the most popular Air Jordan in the series and has released almost ritualistically every December since 2008, selling out in minutes. It also is Hatfield's favorite. With the Air Jordan XI being the most popular Jordan, supply used to be very limited and would cause fans to line up outside of stores before releases. Sneakerhead owns at least 3 of them. And you worth a pair of them. Buy from Cheap Air Jordans online store, have a wide range of choices.