Certified Authentic
Smart Buy Option
$319
USD
- 100% authenticity guaranteed
- Direct dispatch from Korea
- Tracked international shipping
Details & Care
Product Code: 12623210
Details
| Brand | Nike |
|---|---|
| Collaboration | Just Don |
| Release Date | July 14 |
| Model | Air Jordan Legacy 312 (Jordan 1 upper design, Jordan 3 elephant pattern, Air Alpha Force midfoot strap; Just Don logo embroidered on the tongue) |
| Color | Green; White/Blue; White/Grey; White/Infrared; White/Tan (five colorways) |
| Available Sizes | 270, 275, 280 |
| Previously Available Size Range | 220–300 in 5-unit increments |
| Shipping | Same-day shipping for sizes 270, 275, 280 |
📏 SIZE GUIDE — PLEASE READ
✓ This chart is a general guide only.
✓ Actual sizing may vary by brand and item.
✉ Please contact us to confirm your exact size before placing an order.

Shipping & Returns
Worldwide Shipping
Shipping
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Free express shippingFedEx / DHL from Seoul to 100+ countries, with tracking on every order.
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Duties & taxes includedCalculated at checkout and included in your total (DDP). Nothing to pay on delivery.
- STEP 01SourcingSecured from the partner seller · 2–4 business days
- STEP 02Hub inspectionAuthentication & condition check in Seoul · 1–2 business days
- STEP 03International dispatchTypically within 5–7 business days of purchase
- STEP 04DeliveryUsually 5–10 business days after dispatch
Return Policy
Returns & Refunds
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7-day returnsRequest within 7 days of delivery (calendar days) from your order history or at help@mustit.co.kr.
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Defective, wrong or counterfeit — freeWe cover all shipping costs in both directions.
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Change of mind — US $98Round-trip international shipping, deducted from your refund once per return shipment.
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Refund within 10 business daysAfter the item passes inspection at our Seoul hub, to your original payment method.
- Free cancellation any time before international dispatch.
- We arrange the return: prepaid label, FedEx/DHL pickup and return customs paperwork.
- No exchanges — please return the item and place a new order.
Not returnable: items used, damaged or altered by the customer; items missing tags, authenticity cards, box, dust bag or other accessories; hygiene-sensitive items once worn or unsealed; made-to-order items. Import duties and taxes paid to customs are not refunded by us.