Birkenstock® Size Chart Please be advised that the Birkenstock® Narrow width accommodates both traditional narrow and medium widths. Click here for more info about Birkenstock’s widths. Understanding Widths: The Regular icon (outlined foot) accommodates Regular to Wide. The Narrow icon (filled in foot) accommodates Narrow to Regular widths. Elevate your style with the Arizona Platform! This style is a part of the Papillio Collection by Birkenstock®. Easy care Birko-Flor™ upper is made of acrylic and polyamide felt fibers with a leather-like texture on top and a soft fabric underneath against the skin. Dual straps with buckles for added adjustability. Raised toe bar is designed to encourage the natural gripping motion of your feet, exercising your legs and aiding circulation. The suede lined, contoured footbed will mold to the shape of your foot creating a custom footbed that supports and cradles you every step. Anatomically correct cork footbed, crafted from cork that may be 100% renewable and sustainable, encourages foot health. Neutral heel profile and deep heel cup keeps the natural padding of your foot where it belongs, under the heel, distributing your body weight more evenly. Flexible EVA outsole offers lightweight, shock absorbing strengthen with lasting durability. Dual layer Jute: top wicks away moisture even as the bottom adds strength and makes resoling easy. You are going to enjoy your Birkenstocks for years because they are able to be repaired, resoled or even completely renewed. Heat Warning – Cork footbeds or EVA soles can also be damaged by exposure to concentrated heat. Do not leave your footwear in direct sunlight or in closed cars on warm days. If your footwear becomes wet, allow it to air dry slowly, away from direct heat. Made in Germany. Measurements: Weight: 11 oz Product measurements were taken the use of size 38 (US Women’s 7-7.5), width Narrow. Please note that measurements may vary by size.