Mueller Advanced Patella Strap vs DonJoy Webtech Knee Strap

Both are patella straps for runner's knee and patellar tendonitis, and both use a molded buttress to center the kneecap. The Mueller Advanced Patella Strap is the more adjustable of the two: its bi-lateral straps let you tune tension on each side, and it has a wider size range plus an antimicrobial treatment. The DonJoy Webtech Knee Strap is the simpler, lower-profile pick, with a silicone strap, a breathable mesh back pad and reflective trim for low light. Buy the Mueller if you want directional control over patella tracking; buy the DonJoy if you want a light, breathable strap that stays put and shows up in the dark.

• Choose the Mueller Advanced Patella Strap if you need to adjust tension separately on each side for patella tracking problems or IT band issues, or you fall between standard sizes.
• Choose the DonJoy Webtech Knee Strap if you want a slim silicone strap with a breathable back pad and reflective trim for running in low light.