This chart does not provide a gurantee of a shoe size conversion, it is merely a guide.
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Utopia Collection
Castera
Castera
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The Castera is a comfy everyday bootie made with soft leather combinations, zipper accent, lace up closure and quilted details. Naot Castera features Naot's anatomic cork and latex footbed is wrapped in a pampering suede and molds to the shape of the foot with wear. American Podiatric Medical Association (APMA) Accepted for promoting good foot health. Castera fits our Utopia Footbed.
Product Information
• Sole Material: Polyurethane
• Heel Height: 1.25"
• Platform Height: 0.5"
• Heel/Toe Drop: 0.75"
• Shaft Height: 5.5"
• Shaft Circumference: 12.7"
• Width: Wide
• Slip Resistant: Yes
• Orthotic Friendly: Yes
• Replacement Footbed: Utopia
*Measurements taken from size 37

Size
Runs Small
True to Size
Runs Large
Love my new boots. So comfortable.
I love this lace up and zippered boot . I wear a size 4 wide , I ordered size 35 ( they run small ) The zipper makes them easy to slip on . They are comfortable and have good traction when walking on slippery surfaces . I would not recommend wearing in snow, . I am pleased with this purchase .
So hard to find shoes that fit my feet. But these do.
Love these boots, have only worn them twice, but ver comfy. Lots of room in the toe area. The other shoes I bought were very narrow in the toes and I am disappointed since they were final sale. I am used to Naot having wide toe areas, but that other style did NOT. (Buzz Gray Marble Suede/Radiant Copper LTHR/42)
It would be nice if they were water proof. Very comfy
- 5 stars: 13 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
Love my new boots. So comfortable.
I love this lace up and zippered boot . I wear a size 4 wide , I ordered size 35 ( they run small ) The zipper makes them easy to slip on . They are comfortable and have good traction when walking on slippery surfaces . I would not recommend wearing in snow, . I am pleased with this purchase .
So hard to find shoes that fit my feet. But these do.
Love these boots, have only worn them twice, but ver comfy. Lots of room in the toe area. The other shoes I bought were very narrow in the toes and I am disappointed since they were final sale. I am used to Naot having wide toe areas, but that other style did NOT. (Buzz Gray Marble Suede/Radiant Copper LTHR/42)
It would be nice if they were water proof. Very comfy
I wear a special prosthetic/orthotic brace. It is impossible to find a shoe, let alone good looking, that fit my brace, my other foot and allow me to walk. I was first introduced at a local shop where the shop owner spent time researching and finding the perfect shoe for me. I was so excited I cried. Well, Covid was rough on her shop and she shut down. I have been to all the places in town and couldn’t find this shoe or any shoe that would accommodate me. The name and sizes had worn off after years of daily wear and I was extremely sad. I happened to randomly find the receipt and immediately went online to buy my two pairs. They arrived, and again I cried. I see them now as final sale and I’m terrified they are discontinued. Please, I beg of you do not. I will send a ton of my prosthetic users your way. It’s truly been a miracle and a blessing finding this shoe.
The fit, the look, the ability to accommodate. It’s been my only ray of hope since my accident.
I wear a special prosthetic/orthotic brace. It is impossible to find a shoe, let alone good looking, that fit my brace, my other foot and allow me to walk. I was first introduced at a local shop where the shop owner spent time researching and finding the perfect shoe for me. I was so excited I cried. Well, Covid was rough on her shop and she shut down. I have been to all the places in town and couldn’t find this shoe or any shoe that would accommodate me. The name and sizes had worn off after years of daily wear and I was extremely sad. I happened to randomly find the receipt and immediately went online to buy my two pairs. They arrived, and again I cried. I see them now as final sale and I’m terrified they are discontinued. Please, I beg of you do not. I will send a ton of my prosthetic users your way. It’s truly been a miracle and a blessing finding this shoe.
The fit, the look, the ability to accommodate. It’s been my only ray of hope since my accident.
These were my first pair of Naots. Just wearing regular tennis shoes or dressy boot type shoes would allow my leg to swell (rods and screws in legs) and just made life not so fun. Thanks to these boots, I haven’t had the swelling issue and life has improved dramatically!
These were my first pair of Naots. Just wearing regular tennis shoes or dressy boot type shoes would allow my leg to swell (rods and screws in legs) and just made life not so fun. Thanks to these boots, I haven’t had the swelling issue and life has improved dramatically!
High quality boots. Comfortable and fit really well.
Amazing quality! Beautiful construction, great arch support, nice padding in the footbed. Can't wait to wear them in colder weather.
True to size. Comfortable right out of the box!! Love the zipper. Very comfortable and casual boots.
I'm really happy with these boots and how cute they look.