Birkenstock Birko Sport Arch Support Insoles Cushioned Insoles Base layer custom molds to

Base layer custom molds to your unique foot shape while still maintaining support

and prevents fatigue for the legs and feet

For heavy-duty support with a full heel post for added stability

which are better for higher-arched feet

Birkenstock Birko Sport Arch Support Insoles Cushioned Insoles Base layer custom molds toOverview The Birkenstock Birko Sport Insoles are a two piece insole designed to provide firm arch support, moderate cushioning, and replicate the feel of a Birkenstock shoe inside your own shoes. Featuring a foam top cushion with built in metatarsal padding plus a cork base that provides rigid arch support, the Birkenstock Birko Sport is a unique approach to foot support that is loved by many. If you're looking for the classic Birkenstock footwear