Reduces foot fatigue, plantar fasciitis, and lower back pain during walking or standing. No more limping! Adjustable design for adding or removing layers as needed. Easy to use and suitable for most shoes, likes sneakers, boots, flats, leather shoes and so on.

Reduces foot fatigue, plantar fasciitis, and lower back pain during walking or standing. No more limping! Adjustable design for adding or removing layers as needed. Easy to use and suitable for most shoes, likes sneakers, boots, flats, leather shoes and so on.