Birkenstock Leather-Lined 3/4-Length Air Cushion Insoles Slippers AC/DC Power Adapter for use

AC/DC Power Adapter for use at home on on the road

Highly breathable

They have an anti-friction top cover to help your feet feel comfortable all day and night long

They are made with a full-grained leather that is hand sewn

Thickness at heel: 5

Birkenstock Leather-Lined 3/4-Length Air Cushion Insoles Slippers AC/DC Power Adapter for useOverview The Birkenstock Air Cushion 3 4 Length Leather 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 option.