Product description
For the rider that doesn't want to compromise what's most important - soft
cushioning.
FLEX 4/10
The leader of lightweight adjustability built on an
adaptive MainFrame chassis that will shape to every aspect of a rider’s foot.
Complete with our AutoLock lacing system, Stage 1 foam, and a revolutionary
adaptive skeleton – continuing to separate itself from the others in ease of
entry, adjustability, and comfort.