Birkenstock Air Cushion Full-Length Insoles Size:#48: Men's 15-15.5 jumping or ballistic movements that

jumping or ballistic movements that may create friction

Cobian is proud to have Robert August as part of the family and is excited to have Robert's Signature Model as the second iteration in a series of surfing legends

Place the Hallux Rigidus & Limitus Flat Insole underneath your existing insole or orthotic arch support to hold it in place

and wick away moisture

Birkenstock Air Cushion Full-Length Insoles Size:#48: Men's 15-15.5 jumping or ballistic movements thatOverview The Birkenstock Air Cushion Full Length Insoles offer heel to toe cushioning to help alleviate pressure and provide all over cushioned comfort. Designed based on footprints in sand, the insoles feature thinner cushioning under the heel and forefoot and thicker cushioning under the arch and metatarsals. Perfect for replacing your existing shoe insole with an insole that will provide more cushioning, or for adding additional cushioning on top