The all new 2011 model a-two has been given an all new design. As with the Vaypor the new a-two now has a lowered carbon height around the toe box area.
The model is made by hand from a combination of carbon fiber and fiberglass. The liner and outer skin are both made of light weight microfiber materials. This shoe has a stack height of just 4.4mm.
The a-two is an extremely stiff shoe that allows you to get all your power down to the road. There is virtually no flex in this shoe whatsoever yet it remains comfortable due to our last shape.