This Nike shoes was purchased at a ROSS department store circa November 11-20210. There's no original receipt or the original box. However, since this is bought at ROSS, this tells you that this item is authentic. Ross sells authentic Nike shoes at a discounted or they may be past-season styles, overstocked items, or have minor imperfections, which is why they are sold at discounted prices. This Nike Air Max Go Strong 418115-008, is in good condition, super clean, super wash, and soaked in a cleaning solution and air dried. However, this Nike Air Max Go Strong 418115-008, will show evidence of wear and tear, but is still in good wearable condition. This Nike Air Max Go Strong 418115-008 is in a vintage aged condition as noted in the specifications & the release date will be seen in the actual tag of the shoes. Original Box not included Shipping Carrier: The Poshmark flat rate USPS Priority Mail shipping label of $7.97 is perfect for this listing. The entire item fully packaged weighed in at approximately 5 lbs. Shipping this USPS Ground Adv. will cost you around 20.00 to 25.00 + calculated to your zone code location. SPECIFICATIONS: ⦿ UPC 00884802695325 102520219 ⦿ Model Number: Nike Max Air 90 ⦿ Made in Vietnam ⦿ Release Year: 10/13/10 - 12/11/10 ⦿ SIZE: [U.S. 9.5] [EUR: 43] [UK: 8.5] [CM: 27.5] ⦿ Shipping point: USPS Priority Mail ⦿ Uses: For active wear, or casual leisure outdoor activities.