McDavid PSII Hinged Knee Brace with Cross Straps

Size Chart

The PSII Hinged Knee Brace with Cross Straps from McDavid is a professional quality hinged brace that features two smooth acting, geared polycentric hinges and hyperextension stops. Designed to cushion and protect the knee, the 429 incorporates rubber condyle pads and hyperextension stops that also ensure a superior fit and comfort. A low profile, geared polycentric hinge, and rigid uprights provide additional medial-lateral support. Further, the brace has elastic crossing straps for enhanced compression and added rotational and collateral ligament support.

The McDavid 429 PSII Hinged brace uses state of the art lightweight materials and design including aircraft-grade aluminum gears that accommodate the natural gliding action of the knee. A neoprene sleeve provides therapeutic warmth and a sewn-in patellar buttress aids in patellar tracking. The 3/16" thick neoprene sleeve with nylon facing on both sides and a seamless, breathable, perforated neoprene back panel allows for improved comfort. Adjustable Velcro straps ensure a comfortable, custom fit. Rated McDavid Protection Level 3 for moderate to maximum support. Fits Right or Left Knee.

Perfect for baseball, basketball, football, lacrosse, running and other fitness activities.


  • Geared Polycentric Hinge
  • Elastic Crossing Straps
  • Molded Condyle Pads For Superior Fit And Comfort
  • Rigid Uprights For Additional Medial Lateral Support
  • Reinforced Hinge Pockets For Greater Durability
  • Padded Buttress Relieves Pressure From the Patella
  • Seamless, Breathable Back Panel Provides Improved Comfort
  • 100% Latex-Free Neoprene - Exclusive Of Binding And Straps

Customer Reviews

Based on 1 review
Great for ACL and meniscus recovery