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Size 38? 39? 40? What the heck is that?

Don't fret, we're here to help you understand European sizes. It's really easy...

Use the below chart to help you decide which European size to choose:

US Women	US Men	Euro Size
5-5.5		36
6-6.5		37
7-7.5		38
8-8.5		39
9-9.5	7-7.5	40
10-10.5	8-8.5	41
11-11.5	9-9.5	42
12-12.5	10-10.5	43
	11-11.5	44
	12-12.5	45
	13-13.5	46
	14-14.5	47

With over 15 years experience fitting shoes in person...We are Fit Experts. If you are about to order, and are unsure which size to choose, please chat with us using the icon in the bottom right hand corner of this website. Or call/email (423-305-0746 or service@chattanoogashoe.com) and we're happy to help. We often include whether the style runs big or small in the product description to help you decide.

Aetrex Aria Platform Sandal – Orthotic Comfort Sandal with Memory Foam Support

The Aetrex Aria sandal proves that you never have to choose between style and comfort. Designed with advanced support technology and modern platform styling, Aria delivers the perfect combination of fashion-forward design and all-day wearability.

Crafted with a premium leather upper and a sleek leather-wrapped platform, the Aria elevates any outfit while providing the comfort needed for long days on your feet. The built-in Aetrex orthotic system helps support proper alignment, reduce foot fatigue, and promote natural movement, making it a favorite for women who prioritize both comfort and style.

Underfoot, a plush memory foam footbed cushions every step, absorbing impact and providing lasting comfort throughout the day. Adjustable Velcro straps allow for a personalized fit, ensuring stability and support whether you're traveling, shopping, sightseeing, or enjoying a busy day on the go.

Finished with a flattering 2-inch platform, the Aria adds height without sacrificing comfort, making it an easy choice for everyday wear and warm-weather adventures alike.

Key Features

Premium Leather Upper: Soft, durable leather with elevated style
Memory Foam Footbed: Plush cushioning and shock absorption
Built-In Orthotic System: Advanced support for comfort and alignment
Leather-Wrapped Platform: Refined, sophisticated finish
Adjustable Velcro Straps: Secure, customizable fit
2" Platform Sole: Added height with exceptional comfort and stability
All-Day Comfort Design: Perfect for walking, travel, and everyday wear

Why You'll Love It

The Aria combines orthotic support, memory foam cushioning, premium leather, and elevated platform styling—making it the perfect sandal for women who want to stay comfortable while looking effortlessly polished.

"Very impressed with every part of our very first order. Excellent customer service. Lightning fast shipping. Very nicely packaged. Will certainly come back to them again!"

"I was able to find some otherwise hard to locate heels from this shop. I bought them online as a present for my mom. Fast shipping and cute personalized note. She loves them! Will shop online from them again."

"...very attentive and helpful. They...answer all of your questions without being overbearing. I recently ordered from them online and in less than 24 hours it shipped and then 24 hours after that it was delivered. I was amazed by...the personalized note that they took the trouble to put in the box... I highly recommend them to friends regularly!

Aria

COMFORT RATING ★★★★★ (5/5)

Aetrex Aria Platform Sandal – Orthotic Comfort Sandal with Memory Foam Support

Key Features

Why You'll Love It

Aria