Adidas
adidas Ultraboost 23 Stella McCartney Blue Green (W)
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Description
A high-fashion, eco-conscious luxury sportswear storytelling edition of adidas' signature energy-returning performance silhouette, co-created by British designer Stella McCartney in vibrant Blue and Green tones.
The adidas Ultraboost 23 Stella McCartney Blue Green (W) translates runway-forward avant-garde design, sustainable material innovation, and explosive running performance into an elevated footwear centerpiece. By pairing a turquoise blue-green Primeknit upper with synthetic structural cages, recycled Primeblue textiles, custom dual-branding, and full-length Boost cushioning, this women's exclusive designer release equips a high-fashion runner with distinct narrative depth.
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Turquoise Blue-Green Primeknit Upper: Built with a breathable, flexible Primeknit woven textile base in vibrant turquoise blue and vivid green hues offering a supportive sock-like hug.
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Guaranteed Quality Construction: Crafted with recycled Primeblue eco-friendly materials, supportive midfoot TPU cages, reinforced toe caps, and precision designer tooling.
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Stella McCartney Designer Accents: Styled with signature adidas by Stella McCartney logo prints on the side panels, branded tongue patches, and heel pull-tabs for a high-fashion aesthetic.
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Adaptive Sock-Like Fit: Integrated with a soft textile lining, flexible ankle collar, and traditional lace closure engineered for dynamic midfoot lock-down and all-day energy return.
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Narrative "High-Fashion Sport" Details: Features sustainable luxury storytelling, bold color-blocked architectural panels, and modern athletic design language bridging marathons with haute couture.
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Full-Length Boost & Continental Rubber Outsole: Finished with a thick energy-returning Boost foam midsole, supported by a durable Continental rubber outsole for maximum multi-surface grip.
All products sold by Evans Sneakers are 100% authentic and brand new.
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Sneaker Size Guide
Sneaker Size Guide
Finding the right size is essential for comfort and performance. Use the chart below as a general reference for sneaker sizing across major brands including Nike, Jordan, Adidas, New Balance, and more.
General Sizing Information
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Most sneakers are designed to fit true to size
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Fit may vary slightly depending on the model and materials
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If you are between sizes, consider your personal preference for a tighter or roomier fit
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We recommend comparing with a pair you already own for best accuracy
Men's / Women's Conversion
| US Men's | US Women's |
|---|---|
| 4 | 5.5 |
| 5 | 6.5 |
| 6 | 7.5 |
| 7 | 8.5 |
| 8 | 9.5 |
| 9 | 10.5 |
| 10 | 11.5 |
| 11 | 12.5 |
| 12 | 13.5 |
| 13 | 14.5 |
| 14 | 15.5 |
| 15 | 16.5 |
Grade School (GS) to Women's Conversion
Grade School (GS) sizing overlaps with smaller women's sizes.
Conversion rule:
Add 1.5 to GS sizing to get the equivalent women’s size.
| GS (Youth) | Women's |
|---|---|
| 3.5Y | 5 |
| 4Y | 5.5 |
| 4.5Y | 6 |
| 5Y | 6.5 |
| 5.5Y | 7 |
| 6Y | 7.5 |
| 6.5Y | 8 |
| 7Y | 8.5 |
Size Conversion Chart
| US Men's | UK | EU |
|---|---|---|
| 6 | 5 | 39 |
| 7 | 6 | 40 |
| 8 | 7 | 41 |
| 9 | 8 | 42.5 |
| 10 | 9 | 44 |
| 11 | 10 | 45 |
| 12 | 11 | 46 |
| 13 | 12 | 47.5 |
| 14 | 13 | 48.5 |
| 15 | 14 | 49.5 |
Youth & Kids Sizing
| Label | Description |
|---|---|
| (GS) | Grade School |
| (PS) | Preschool |
| (TD) | Toddler |
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GS (Grade School) sizes overlap with women's sizing
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Youth sizing generally runs smaller than adult sizing
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Always refer to US sizing when selecting youth products
Final Notes
Sizing may vary slightly between brands and individual models. This guide is intended as a general reference to help you choose the best size.
If you have specific questions about a product, feel free to contact our team before purchasing.
Product information
Items verified by Evans Sneakers are reviewed by a team of experts who use a rigorous, multi-step verification process. All products must meet Evans rigorous standards for accuracy, legitimacy, and speed.
And if a mistake happens to be made, Evans will make it right through Evans Promise.
Orders are processed within 1–2 business days. Shipping options and estimated delivery dates are calculated at checkout based on your location.
We offer free shipping on qualifying orders. Expedited shipping options are also available at checkout.
Returns are accepted within 30 days for unworn items in original condition.
At Evans Sneakers, our goal is to provide a seamless and dependable shopping experience from start to finish.
If you receive an incorrect item or experience any issue, we will make it right. Your satisfaction is our priority, and our team is always available to assist.
Buy With Confidence
Every order is backed by Evans Promise.
Carefully reviewed, securely packaged, and shipped with care.
If something isn’t right, we’ll make it right.
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Frequently Asked Questions
What payment methods can I use?
We offer payment through PayPal checkout. This allows our customers to purchase using the vast variety of options that PayPal offers.
Can I purchase items with another currency?
No, at the moment we are only accept payments in USD. If you are purchasing in another currency, your order total may include PayPal fee's and currency exchanges.
Can I make changes to my order after it’s been placed?
We do everything we can to fulfill orders quickly and unfortunately cannot make updates after an order has been placed. These changes include removing or adding products and/or changing the delivery address. If a mistake has been made with your order information, it’s quickest to create a new order with the correct information and then let our Customer Service know.