L525 - Our orthotic for low arches to flat feet with forefoot pain, featuring a posted heel to control over-pronation and provide balance. Also has a metatarsal pad to redistribute weight to relieve ball-of-foot discomfort.Details: Top Cover Material: Genuine leatherCenter Cushioning: Cork rubber blend for maximum comfortPerformance Base: Suede to help prevent sliding inside shoesInsole Thickness: .18""Recommended for: ProfessionalsBest for: Shoes with narrow toe areas or no removable depth