Quantum Energy (QELBY) is a scientifically patented technology infusing active particles into material that has tremendous benefits that may temporarily:
Relieve soreness, lower tension, and reduce stress
Release oxygen into the skin, great for circulation
Aid in regulating body temperature
Add balance and energy to your day
Harness the QELBY energy on your feet all day long for faster healing and support. Trim away excess material with scissors and place inside the shoe(s).
Size: Standard Adult, one-size-fits-most. Use the guide printed on the insole and select the size that fits your shoe(s).