Birkenstock Birko-Tex Lined 3/4-Length Air Cushion Insoles Size:#39: Men's 6 / Women's 8 Non-marking rubber & gum outersole

Non-marking rubber & gum outersole with coral reef lug design for extra grip and traction

semi-rigid orthotic arch support insole that feature a deep heel cup

If you previously ordered with us and were used to choosing either "Medium" or "Wide" width

Morton's Toe

we suggest going up a half size

Birkenstock Birko-Tex Lined 3/4-Length Air Cushion Insoles Size:#39: Men's 6 / Women's 8 Non-marking rubber & gum outersoleOverview The Birkenstock Air Cushion 3 4 Length Birko Tex Lined Insoles offer heel & midfoot cushioning to help alleviate pressure and provide added foot comfort. Designed based on footprints in sand, the insoles feature thinner cushioning under the heel and thicker cushioning under the arch and metatarsals where the foot is naturally raised. Perfect for providing additional cushioning in tighter fitting shoes where full length insoles aren't an