Euro size 39 Very gently worn (a couple of wears only), excellent condition. Birkenstock's contoured footbed offers firm stable support, a neutral stance with room for toes to stretch and spread, and a natural walking motion that encourages optimal toe movement and blood flow. This is the foundation of active recovery. Two adjustable buckles for a custom fit. A raised toe bar is designed to encourage the natural gripping motion of your feet. Suede-lined, contoured footbed molds to the shape of your foot creating a custom footbed that supports and cradles with every step. The soft footbed features a foam layer inserted between the cork layer and suede liner of the original Birkenstock footbed. Microscopic air bubbles cushion your feet while providing moderate arch support. Cork footbed is crafted from cork that is 100% renewable and sustainable. Neutral heel profile and deep heel cup keeps the natural padding of your foot under the heel, distributing your body weight more evenly. EVA outsole offers lightweight, shock absorbing support with lasting durability. Heat Warning: Cork and EVA can be damaged by exposure to concentrated heat. Do not leave in direct sunlight or in closed cars on warm days. If footwear becomes wet, allow to air dry. Do not apply direct heat. Made in Germany. Measurements: Weight: 10 oz Product measurements were taken using size EU 39 (US Men's 6-6.5, Women's 8-8.5), width Regular. Please note that measurements may vary by size.