Birkenstock Birko Contact Sport Wide Arch Support Insoles
These insoles are a full length, semi rigid orthotic arch support insole and are ideal for low to neutral arch types. They feature a microfiber lined foam top coat that provides a deep heel cup for natural cushioning and shock absorption. They include a natural contoured arch support for longitudinal medial arch support, and a low impact metatarsal support. The EVA base provides flexibility and also helps absorb shock while molding to your feet over time for superior comfort. A foam liner mid base provides additional shock absorption and comfort while a microfiber top cover ensures a softer feel. Their raised side flanges help in controlling foot movement and stability to reduce both overpronation and supination. The orthotic arch design provides proper foot alignment and balances out foot impact areas for shock absorption. The deep heel cup provides natural cushioning, shock absorption, and protects the heel bone for foot pain relief.