low friction chains designed exclusively for racing

Dimensions: 350mm x 350mm

and the C-frame chassis protects one by breaking before you injure your shin or thigh bone

500D Polyester with waterproof coating (100% polyester)

Leatt - Z-Frame Knee Brace Size:XXL low friction chains designed exclusivelyMedically Certified Cage Type Knee Protection We learned a lot from developing our C Frame and X Frame knee braces, and we recognize the need for a great knee brace that won't break the bank. Not as stiff as the C Frame or X Frame, but a good chassis made from glass filled nylon for comfort and a Carbon Injected knee for that rigidity which reduces the ACL, Meniscus, and MCL injury risk. The Z Frame is also CE certified as a medical device and as