The Tri-Stride Orthotics Plantar Fasciitis Support Insoles provide pain relief for adults with high arches or flat feet. These orthotic insoles are designed to cushion the ball of the foot and are lightweight for comfort. The black color and unit design make them suitable for a US size 10 shoe. The brand's commitment to supporting foot health makes these insoles a reliable choice for those seeking relief from plantar fasciitis.