Emsold Ultra Thin Orthotic with Metatarsal Pad and Deep Heel Cup – Semi-Rigid Arch Support InsoleEmsold Ultra Thin Orthotic with Metatarsal Pad and Deep Heel Cup Semi Rigid Arch Support Insole THIN MENS AND WOMENS INSOLES: These therapeutic, functional orthotics are comfortable and thin enough to fit into most shoe styles. The 3 4 length semi rigid arch support with deep heel cup and metatarsal pad provides proper biomechanical support from your heels to the balls of your feet. These insoles are perfect for men and women affected by foot pain