Archmolds Lean Orthotic Insoles Size:A: Women's 4.5-5 the Birkenstock Birko Sport is

the Birkenstock Birko Sport is a unique approach to foot support that is loved by many

and open-toed sandals and shoes

Designed primarily for cushioning and shock padding

Non-marking Yampa outsole with Vibram TC-1 rubber

Rigid orthotic arch support insole

Archmolds Lean Orthotic Insoles Size:A: Women's 4.5-5 the Birkenstock Birko Sport isProduct Details Overview: The Archmolds Lean Orthotic Insoles are a full length, semi rigid orthotic arch support insole that is ideal for all arch types. They are heat moldable and trim to fit, offering a customized fit for every foot. Archmolds Lean Orthotic Insoles feature a slim fitting profile, while offering cushioning and support for shock absorption. They have a deep heel cup as well as a moisture wicking, Ag Nano Silver antimicrobial top