The Crazyquick outsole traction system is combined with new SprintWeb technology and Geofit ankle support to build a very high - tech piece of footwear .
The Crazyquick outsole traction system provides maximum control without sacrificing flexibility .
The Crazyquick outsole traction system , which provides maximum control without sacrificing flexibility , is combined with new SprintWeb technology and Geofit ankle support to build a very high - tech piece of footwear .