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Crossover™ G3 Infinity Knee

Product information

The Crossover G3 Infinity Knee is a monocentric hybrid knee that can be used for both everyday walking and low to high activity sports with just a few adjustments. Made for American and British Armed Forces, the G3IK is highly operative in any environment, whether it be dirt, water, or snow. The knee features a patented highly adjustable Tendon CAM System (TCS)™ that delivers even energy absorption and return.

  • All-weather proof
  • 75 durometer-rated Variable Extension Dampener (VED)™ that acts like knee cartilage for maximum flexion and extension
  • Cross-Flex Wedges (CFW)™ that provide compression absorption and reduced stress on the residual limb
  • Advanced pneumatic-hydraulic shock to make micro-adjustments simple
  • Ultra lightweight 6061-T Aircraft Aluminum Frame for durability

Specifications

  • Activity Level: K3, K4
  • Knee Design Type: Single Axis, Fluid Swing and Stance Phase Control
  • Axis: Single Axis
  • Swing Phase: Hydraulic
  • Stance Phase: Hydraulic
  • Control Frame Material: Aluminum
  • Product Weight (g): 908 (With Tendons)
  • Maximum User Weight: 275lbs (125kg)
  • Maximum Knee Flexion Angle: 8-150 Degrees
  • Proximal Connection: Slide Adapter
  • Distal Connection: Pyramid Adapter
  • Trial Period: N/A
  • Warranty: 36 months from purchase date
Activity Level: K3 (High), K4 (Very High)
Amputation Level: Transfemoral (TF/AK)
Key Features: Waterproof
Material: Activator, Stainless Steel
User: Adult
Weight Limit: 100 kg (220 lbs), 125 kg (275 lbs)
Axis Type: Single Axis
Distal Connection: Male Pyramid Adapter
Proximal Connection: Slide Adapter
Stance Phase: Hydraulic
Swing Phase: Hydraulic