Mercury - Hydraulic Knees

A robust, compact, single axis prosthetic knee for activity level 3 & 4 users. The Mercury’s tough frame and hydraulic swing and stance control meet the demands of the most active lifestyles.

Features

• Tough carbon fiber frame
• Long life needle roller bearings
• Reinforced hydraulic unit
• Variable cadence
• Mode switch for cycling
• Durable urethane kneeler pad
• Compact design