- Knee Platform pad has built in channels for increased airflow to promote cooling. Knee Platform pad is thicker with an upgraded high resiliency foam for greater comfort and durability.
- Height adjustments for upper crutch are now on both sides vs only the right side for 2.0. This increases stability and reduces noise. and lower crutch feature external adjustment clips – no more lost springs inside tubes.
- Height adjustment for lower crutch is now external. No more stiff springs like in 2.0.