One was a new neutral particle called the axion, less than one-millionth of the mass of an electron.
It's not as easy to find Axion shoes as it is some other brands.
Jays Board Shop carries a small selection of Axion shoes.
Skate Warehouse offers Axion models in Mandela, Nino and Liberty.
You can also look into auction sites like eBay for new and/or used Axion footwear.