Comfortable Red Light Therapy Slippers for Foot Pain ReliefGet Relief from Foot Pain with NexaStride Red Light Therapy Shoes designed to deliver targeted red and near infrared light therapy to your feet for non invasive relief from pain, inflammation, and skin issues. These portable shoes combine convenience with science backed therapy to help you feel better. Key Features Dual red (660nm) and infrared (850nm) light therapy with a 1: 2 ratio to penetrate deep into foot tissues for relief and skin healing 159