Adidas Yeezy Boost 380 Alien Blue
$149.99
SKU: GW0304
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💳 BUY NOW, PAY LATER
BUY NOW, PAY IN INSTALLMENTS AT CHECKOUT.
- 📦 SHIPPED VIA USPS PRIORITY MAIL OR UPS GROUND WITHIN 24–48 HOURS (EXCLUDES WEEKENDS & HOLIDAYS)
- 🚫 No Refunds – 30-Day Store Credit Only
Sneaker Condition Guide
At 12Up Kicks, we make it easy to shop confidently.
Every sneaker we sell is 100% authentic and clearly labeled with a condition rating from Deadstock to Beaters.
| 🔖 12UP Kicks Label | 🎯 eBay Condition | ✅ Condition Rating | 📦Meaning |
|---|---|---|---|
| 🔥 Deadstock DS – Brand New | New w/ box | 10/10 | “DS, Unworn – OG Box Included” |
| 💎 Tried-On Gems – Near DS | New w/ or wo/ box | 9-9.5/10 |
“DS –Tried-On– 100% Authentic” Possible Replacement Box may be available |
| ✨ Light Flex – Gently Worn | Pre-owned | 8-8.5/10 | “Cleaned, Worn Once – Fully Wearable” Possible Replacement Box may be available |
| ✅ Everyday Heat – Fully Wearable | Pre-owned | 7-7.5/10 | “Everyday Heat – Fully Wearable – Minor Creases” Possible Replacement Box may be available |
| ⚠️ Used & Clean – Ready to Rock | Pre-owned | 6-6.5/10 | “Used & Clean – Ready to Rock – Some Wear, Cleaned” Possible Replacement Box may be available |
| 🛠️ Restoration Ready – Beaters & Projects | Pre-owned | 5-5.5/10 or below | “Beater Pair – Restoration Ready – Sold As-Is” Possible Replacement Box may be available |
📦 Box & Accessories
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OG Box = Original box included.
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Replacement Box = Generic box provided.
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No Box = Box not included.
All condition notes and box status will be listed on the product page. If you're unsure, just ask—we'll send pics or videos upon request.
🧼 Restoration Services (Coming Soon)
We’re building out Deadstock-to-Display services including:
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Professional cleaning
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Midsole repainting
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Regluing & conditioning
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Lace swaps and insole refreshes
💯 100% Authentic Guarantee
Every pair is legit checked, cleaned, and verified by our sneaker team before shipping. No fakes. No funny business.
Guaranteed Authentic 🔒
Our Authenticity Guarantee
At 12UP Kicks, authenticity isn’t optional — it’s a promise.
Every pair we sell is 100% authentic. Period. We do not deal in fakes, replicas, or unauthorized variants.
🔍 How We Verify Each Pair
We inspect every sneaker by hand before it hits the store. Our in-house legit check includes:
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✅ Box label and SKU verification
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✅ Stitching and craftsmanship inspection
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✅ Sole, insole, and heel checks
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✅ Tag and logo verification
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✅ Smell test (yes, we do it)
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✅ UV light scan (for select pairs)
We also cross-reference known fakes in the market and, when needed, use tools like CheckCheck or Legit App for a second opinion.
📦 Where Our Sneakers Come From
We source from:
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Authorized retailers and outlets (Nike, Adidas, Finish Line, etc.)
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Sneaker shows and verified private sellers
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In-house inventory from our personal collection
🧾 Need Proof? Just Ask.
Have a question about a pair? We’re happy to provide close-up shots, tag references, or verification receipts when available.
💯 Buy with Confidence
Your trust means everything. That’s why every pair from 12UP Kicks is backed by our authenticity guarantee.
👟 12UP Kicks Sizing Chart
🧾 Men's to Women's Shoe Size Conversion Chart (US 6.5–16)
If you're unsure about your size or purchasing as a gift, use the chart below to convert your size to other formats.
| US Men's | US Women's | UK Men's | EU | CM (Japan) |
|---|---|---|---|---|
| 6.5 | 8 | 6 | 39.5 | 24.5 |
| 7 | 8.5 | 6.5 | 40 | 25 |
| 7.5 | 9 | 7 | 40.5 | 25.5 |
| 8 | 9.5 | 7.5 | 41 | 26 |
| 8.5 | 10 | 8 | 42 | 26.5 |
| 9 | 10.5 | 8.5 | 42.5 | 27 |
| 9.5 | 11 | 9 | 43 | 27.5 |
| 10 | 11.5 | 9.5 | 44 | 28 |
| 10.5 | 12 | 10 | 44.5 | 28.5 |
| 11 | 12.5 | 10.5 | 45 | 29 |
| 11.5 | 13 | 11 | 45.5 | 29.5 |
| 12 | 13.5 | 11.5 | 46 | 30 |
| 12.5 | 14 | 12 | 46.5 | 30.5 |
| 13 | 14.5 | 12.5 | 47.5 | 31 |
| 13.5 | 15 | 13 | 48 | 31.5 |
| 14 | 15.5 | 13.5 | 48.5 | 32 |
| 14.5 | 16 | 14 | 49 | 32.5 |
| 15 | 16.5 | 14.5 | 49.5 | 33 |
| 15.5 | 17 | 15 | 50 | 33.5 |
| 16 | 17.5 | 15.5 | 50.5 | 34 |
👕 Men's to Women's T-Shirt Size Conversion (U.S. Standard)
| Men's Size | Women's Equivalent | Chest (in) | Waist (in) | Notes |
|---|---|---|---|---|
| Large (L) | XL (Women's) | 42–44 | 34–36 | Loose fit on M women, true fit for L–XL women |
| XL | 2XL (Women's) | 46–48 | 38–40 | True fit for XL/curvy builds |
| 2XL | 3XL (Women's) | 50–52 | 42–44 | Oversized fit or full coverage |
🏀⚾🏈 Men's to Women's Jersey Size Conversion Chart
| Men’s Jersey Size | Women’s Equivalent | Chest (in) | Fit Style | Notes |
|---|---|---|---|---|
| Large (L) | XL (Women’s) | 42–44 | Relaxed | Slightly loose for curvy/athletic builds |
| Extra Large (XL) | 2XL (Women’s) | 46–48 | Standard/Loose | Oversized look for average builds |
| 2X (XXL) | 3XL (Women’s) | 50–52 | Oversized | Intended for a very roomy or tall fit |
🔁 Need help choosing a size?
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Feel free to DM us on Instagram @12up_kicks
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Email us at support@12upkicks.com
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We can send insole measurements or try-on fit advice if needed
Shipping Policy – 12UP Kicks
At 12UP Kicks, we ship all orders within 24–48 hours, Monday through Friday (excluding Sundays and holidays). Orders placed before 12 PM EST may ship the same day, though this is not guaranteed.
We use calculated real-time rates from USPS and UPS. Rates at checkout are based on your order’s weight, box size, and destination. Tracking is always included.
📦 Shipping Zones & Rates
Florida Residents
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All sneaker orders shipping to Florida addresses qualify for free shipping with no minimum purchase. No promo code needed. Shipping cost is on us, always.
Continental U.S. (Excludes HI, AK)
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Services: USPS Ground Advantage, USPS Priority Mail, UPS® Ground, UPS® Ground Saver
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Budget-friendly shipping options included
Hawaii & Alaska
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Services: USPS Priority Mail (for under 4 lbs), UPS® 2nd Day Air
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Air shipping only due to location
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Higher rates apply
⏱️ Delivery Estimates
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UPS® Ground / Ground Saver: 1–5 business days
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USPS Priority Mail: 1–4 business days
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UPS® 2nd Day Air (HI/AK): 2 business days
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Delivery estimates do not include processing time.
⚠️ Shipping Limitations
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U.S. shipping only (No international shipping at this time)
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No shipments to mismatched or unconfirmed billing addresses — these may be canceled and refunded for security reasons.
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No deliveries on Sundays, or holidays
✉️ Contact
For any shipping-related questions or return inquiries, please contact us at:
Returns & Exchanges Policy
We accept returns and exchanges for store credit only within 30 days of delivery.
To be eligible, your item must meet the following conditions:
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Unworn and in original condition
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Includes the original box, if provided
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Was not listed as Final Sale, Beater, or Restoration Pair
❌ No Refunds
We do not offer cash or card refunds. All eligible returns are issued as store credit only, which can be used toward future purchases.
📬 Return Shipping
Buyers are responsible for all return shipping costs. We recommend using a tracked shipping service and properly packaging the item to avoid damage.
⚠️ Final Sale Items
All items marked as:
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Final Sale
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Beater
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Restoration Pair
are not eligible for return or exchange under any circumstances.
✉️ Questions?
If you have questions about your shipment or return, contact us at support@12upkicks.com.