Orthopedic Invincible Insoles 3.0

These insoles combine magnetic acupressure and orthopedic support to relieve foot pain and reduce fatigue, suitable for construction workers.

• The description claims that the insoles help relieve foot pain and reduce fatigue.
• The description claims that the insoles promote better circulation.
• The description claims that the insoles maintain foot alignment and relieve stress on heels and arches.