Mobius X8 Knee Braces-Storm Gray/Crimson-L CCRS (Continuous Cable Routing System) adjusts the fit with a single turn of the locking CNC forged 6061-T6 anodized aluminum dial Plush molded EVA foam and impact absorbing rubber internal padding Overlapping patella area with zero degree CNC forged 6061-T6 anodized aluminum stop leaves no gap exposed regardless of how far the knee is bent Figure-8 cable and behind-the-knee adjustment pad greatly strengthen the joint yet work as freely as your body's own ligament system CNC forged 6061-T6 anodized aluminum hinge plates