Our newly upgraded Orion3 is now rated IP55. Combining everything wearers already love about this intelligent microprocessor knee, Orion3 now gives wearers the confidence not to worry about getting wet or having to avoid situations or environments where water is present.

Designed to deliver a superior walking experience across multiple terrains and speeds, Orion3 is a hybrid hydraulic/pneumatic microprocessor knee suitable for activity level 3 walkers, that responds in a proportionate and natural way for greater stability, and smooth, easy, comfortable walking