New Balance Made in USA 990v4 Unisex Low-Top Sneakers U990GR4
New Balance Made in USA 990v4 Unisex Low-Top Sneakers U990GR4
New Balance Made in USA 990v4 Unisex Low-Top Sneakers U990GR4
Certified Authentic

New Balance

Made in USA 990v4 Unisex Low-Top Sneakers U990GR4

Product Code99321075

Smart Buy Option
$305 USD
  • 100% authenticity guaranteed
  • Direct dispatch from Korea
  • Tracked international shipping
Details & Care

Product Code: 99321075

Details

Brand NEW BALANCE
Model U990GR4
Product Name 990v4 Made in USA Grey Silver unisex sneakers
Color Grey Silver
Material Upper: leather, mesh, fabric; Lining: fabric
Country of Origin USA
Components Shoes, shoe bag, product tag, others
Size info note Table is for reference only; contact for details. Sizes may vary slightly by brand, design, material, and fit. Shoe size can differ by half size depending on brand, customer foot shape, and instep hei
Check point Due to stock differences, shipment and quality check occur after payment; quality determination within 3 business days after payment, with updates by text or call. Orders paid by 3 PM on weekdays ship

Size & Fit

Size JP/KR
US(M) 5 230
US(M) 5.5 235
US(M) 6 240
US(M) 6.5 245
US(M) 7 250
US(M) 7.5 255
US(M) 8 260
US(M) 8.5 265
US(M) 9 270
US(M) 9.5 275
US(M) 10 280
US(M) 10.5 285
📏 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.

size guide

Shipping & Returns

Worldwide Shipping

Shipping

  • Free express shippingFedEx / DHL from Seoul to 100+ countries, with tracking on every order.
  • Duties & taxes includedCalculated at checkout and included in your total (DDP). Nothing to pay on delivery.
  1. STEP 01SourcingSecured from the partner seller · 2–4 business days
  2. STEP 02Hub inspectionAuthentication & condition check in Seoul · 1–2 business days
  3. STEP 03International dispatchTypically within 5–7 business days of purchase
  4. STEP 04DeliveryUsually 5–10 business days after dispatch

Most orders arrive about two weeks after purchase (excluding weekends and holidays). Delivery times are estimates, not guarantees. We cannot deliver to P.O. Boxes or APO/FPO/DPO addresses.

Return Policy

Returns & Refunds

  • 7-day returnsRequest within 7 days of delivery (calendar days) from your order history or at help@mustit.co.kr.
  • Defective, wrong or counterfeit — freeWe cover all shipping costs in both directions.
  • Change of mind — US $98Round-trip international shipping, deducted from your refund once per return shipment.
  • 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.

Shipping Policy Returns & Refunds Policy Contact us