




Helix 90Mm Slingback
Shipping included. Taxes & duties are shown at checkout.
| US Size | UK Size | EU Size | IT Size | FR Size | JP Size | KR Size |
|---|---|---|---|---|---|---|
| 5 | 2 | 35 | 35 | 36 | 22 | 220 |
| 5.5 | 2.5 | 35.5 | 35.5 | 36.5 | 22.5 | 225 |
| 6 | 3 | 36 | 36 | 37 | 23 | 230 |
| 6.5 | 3.5 | 36.5 | 36.5 | 37.5 | 23.5 | 235 |
| 7 | 4 | 37 | 37 | 38 | 24 | 240 |
| 7.5 | 4.5 | 37.5 | 37.5 | 38.5 | 24.5 | 245 |
| 8 | 5 | 38 | 38 | 39 | 25 | 250 |
| 8.5 | 5.5 | 38.5 | 38.5 | 39.5 | 25.5 | 255 |
| 9 | 6 | 39 | 39 | 40 | 26 | 260 |
| 9.5 | 6.5 | 39.5 | 39.5 | 40.5 | 26.5 | 265 |
| 10 | 7 | 40 | 40 | 41 | 27 | 270 |
| 10.5 | 7.5 | 40.5 | 40.5 | 41.5 | 27.5 | 275 |
| 11 | 8 | 41 | 41 | 42 | 28 | 280 |
| 11.5 | 8.5 | 41.5 | 41.5 | 42.5 | 28.5 | 285 |
| 12 | 9 | 42 | 42 | 43 | 29 | 290 |
| US Size | UK Size | EU Size | IT Size | FR Size | JP Size | KR Size |
|---|---|---|---|---|---|---|
| 6 | 5 | 39 | 39 | 40 | 24 | 240 |
| 6.5 | 5.5 | 39.5 | 39.5 | 40.5 | 24.5 | 245 |
| 7 | 6 | 40 | 40 | 41 | 25 | 250 |
| 7.5 | 6.5 | 40.5 | 40.5 | 41.5 | 25.5 | 255 |
| 8 | 7 | 41 | 41 | 42 | 26 | 260 |
| 8.5 | 7.5 | 41.5 | 41.5 | 42.5 | 26.5 | 265 |
| 9 | 8 | 42 | 42 | 43 | 27 | 270 |
| 9.5 | 8.5 | 42.5 | 42.5 | 43.5 | 27.5 | 275 |
| 10 | 9 | 43 | 43 | 44 | 28 | 280 |
| 10.5 | 9.5 | 43.5 | 43.5 | 44.5 | 28.5 | 285 |
| 11 | 10 | 44 | 44 | 45 | 29 | 290 |
| 11.5 | 10.5 | 44.5 | 44.5 | 45.5 | 29.5 | 295 |
| 12 | 11 | 45 | 45 | 46 | 30 | 300 |
| 12.5 | 11.5 | 45.5 | 45.5 | 46.5 | 30.5 | 305 |
| 13 | 12 | 46 | 46 | 47 | 31 | 310 |
- Brand New– Spring/Summer 2025
- Free Shipping
-
Delivered in 5–7 business days
(10 Sep 2026 – 14 Sep 2026)
Pairs well with

Helix 90Mm Slingback
Product Details
Product Detail
Product Description
The Helix 90mm slingback by Studio Amelia is a stunning footwear choice that beautifully combines style and functionality. Crafted from 100% leather, this design features an elongated, tapered toe construction, ensuring a sleek silhouette. The clean-cut front opening seamlessly pairs with a high back strap that incorporates a leather-covered elastic insert, providing a stable and comfortable fit for every step.
The personality of the Helix 90mm slingback is highlighted by its distinctive Helix heel, constructed from gold-plated metal and featuring a sculpted twist design. This striking heel introduces an artistic touch, contrasting elegantly with the minimalistic aesthetics of the shoe. With no visible stitching in its construction, the slingback showcases impressive craftsmanship that will appeal to those seeking sophistication in their wardrobe.
Available in a classic black, the Helix 90mm slingback is perfect for various occasions, transitioning smoothly from day to night. The leather insole provides additional comfort, making it a great option for extended wear.
These slingbacks are part of the Spring/Summer 2025 collection, matching the latest trends while providing a timeless appeal that suits many fashion tastes. Sizes available include 36, 37, and 39, perfect for women who wish to elevate their shoe collection effortlessly.
To recap, the Helix 90mm slingback by Studio Amelia is:
- Made with a high-quality leather upper
- Features a tapered toe and sculpted front opening
- Includes a high back strap with a leather-covered elastic insert
- Designed with a unique Helix heel in gold-plated metal
- Showcases a clean construction detail with no visible stitching
- Equipped with a comfortable leather insole
Designer Code: F848CFSHELIX90BLK
Returns & Refunds
Return Policy
We want you to shop with confidence. If your purchase isn’t quite right, you can initiate a return within 7 days of receiving your item.
Return Fees:
United States customers:
A flat US$50 return shipping fee and a 5% restocking fee will be deducted from your refund.
Singapore customers:
A flat return fee of SGD $50 per item will apply and will be deducted from your refund.
International customers:
Return shipping costs will be deducted from your refund. Duties and taxes paid at import are non-refundable, as they are charged by customs authorities. If you’d like to understand the charges before making a purchase, feel free to reach out to us at care@mayfeyr.com and we’ll be glad to share an estimate based on your selected items.
Conditions for Returns
To be eligible for a return, items must meet the following conditions:
New and Unused:
Items must be in their original condition, with all tags and packaging intact. The tags must remain attached and uncut, and the item should be free from any signs of wear, damage, or alterations.
Complete:
All accompanying accessories, manuals, and gifts must be returned in their original state and packaging.
For more detail information please visit Return Policy Page
Commonly Asked Question
Are all products on MAYFEYR brand new?
Yes, all items sold on MAYFEYR are brand new, ensuring you receive your purchase in perfect condition. Each item comes with its original packaging - including any dust bags, care cards, or accessories that are provided by the brand.
Your order will also be placed in protective packaging and carefully shipped to ensure it arrives securely and in pristine condition.
Where is MAYFEYR based?
We are headquartered in Singapore, with sourcing and buying operations anchored in Paris and Milan - the world’s leading capitals of luxury fashion.
How does MAYFEYR offer such great prices?
Our buying teams in Paris and Milan work directly with Europe’s most trusted luxury suppliers, securing insider rates on in-season and iconic pieces.
By operating exclusively online, we pass those savings directly to you - delivering luxury without compromise.
Can I return an item?
Yes, we want you to shop with confidence - If an item isn’t quite right, you may return it in accordance with our hassle-free return policy on eligible items.
Our goal is for you to love every purchase.
For full details, please refer to our return and refund policy.
What happens if I receive an incorrect or faulty item?
No worries! If you receive an incorrect or faulty item, we’ll arrange a free return and issue a full refund.
Simply contact our customer care team, and we’ll take care of the rest.
How can I contact MAYFEYR for assistance?
Our customer care team is always ready to assist with any questions or concerns. Feel free to reach out to us at care@mayfeyr.com or contact us via phone or WhatsApp at +65 8013 2323
We’re happy to assist!
Product & Shipping Information
all products on MAYFEYR.com are brand new and authentic, shipped directly from Europe.
🧥 Clothing, shoes, and accessories typically arrive within 3–6 business days.
👜 Bags takes slightly longer around 6–9 business days as they undergo a final quality inspection to ensure they arrive in perfect condition.
Each item comes with its original packaging - including dust bags, care cards, or accessories that are provided by the brand.
Feel free to check out our Instagram to see photos of some of the items we’ve delivered! ☺️ @mayfeyr_official
FAQ’s
Have questions? We’ve got answers! Find everything you need to know about shipping, returns, payments, and more in our FAQ page https://mayfeyr.com/pages/faq
Customer Support
We're here to help! If you have any questions or need assistance with your order, feel free to contact our support team.
How to Reach Us:
📞 WhatsApp: +65 8013 2323
📧 Email: care@mayfeyr.com










