Nike Air Max 90 Premium Smoke Grey Blue Crystal
Description
Color: Smoke Grey/Dark Smoke Grey/Blue Crystal/Iron Grey
Sku: IM5759-002
Nike Air Max 90 Premium Smoke Grey Blue Crystal — The Air You Can See
The Air Max 90 reached the market in 1990 as Nike's third silhouette with a visible Air unit, and for years it was sold under the name Air Max III before being renamed in the early 2000s. It was designed by Tinker Hatfield, the same designer behind the Air Max 1 and much of the Air Jordan line, who enlarged the Air window and sharpened the model's profile, taking inspiration from Italian sports cars. The result is one of the most recognizable silhouettes in Nike history.
The Air Max 90 — Panels, Mustard and Visible Air
The design is defined by its layers: overlapping panels with pronounced stitching, the plastic mustache on the heel, the large Swoosh, and the Air unit framed in the midsole. This Premium version elevates the materials, while the colorway opts for a cool palette: Smoke Grey covers most of the upper, while Blue Crystal appears on the details and around the Air bubble.
Materials and Technology
- Upper: Premium construction with overlapping Smoke Grey panels, Blue Crystal details, and a contrasting Swoosh
- Interior: Padded collar and tongue with a removable insole
- Outsole: Midsole with an enlarged visible Air unit and a rubber outsole with a heritage running waffle pattern
Why buy the Nike Air Max 90 Premium Smoke Grey Blue Crystal at Next Step?
At Next Step, we offer them 100% new and authentic, with 14 calendar days for returns from receipt. Fast shipping to Spain and throughout Europe.
How to style the Nike Air Max 90 Premium Smoke Grey Blue Crystal
Smoke grey is one of the most versatile shades in the Air Max family: it works with denim, black, navy blue, and the entire cool color palette. The full silhouette looks great with straight-leg or cargo trousers. Discover more colorways in our Nike Air Max 90 collection at Next Step.
Why buy from Next Step
Every product checked by hand before it ships
We started in Barcelona as a sneaker and streetwear store. Today we ship across Europe, and every order passes through our team's hands before it reaches you.

15,000+ products inspected
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100% authenticity guaranteed
Next Step Verified tag
We inspect every product in our warehouse before it ships. Only what passes gets the tag.
How we verify -
Own stock + European network
28,000+ products in stock
What we don't have in stock, we source for you through our European supplier network, at the price you see today.
About us -
Fast delivery
24-48h for stock, 1-10 business days for pre-orders
Tracked shipping across the EU and 14 days for exchanges and returns.
How pre-orders work -
Secure payment
Pay now, in 3 interest-free installments or in 4 installments. Payment methods
FAQ
The questions we’re asked most often before buying, answered in 30 seconds. Need more details? Check the full FAQ or ask our AI assistant on WhatsApp, available 24/7.
When will I receive my order?
Preparation: in-stock items leave the warehouse within 24–48 business hours. We source pre-orders for you within 1–10 business days.
Shipping (UPS, with tracking number):
- Mainland Spain and Portugal: 24–48 business hours
- Rest of the European Union: 2–4 business days
- Balearic Islands, Canary Islands, Madeira, Cyprus and Malta: 5–6 business days
Do you need it by a specific date? Ask us on WhatsApp before buying, and we’ll confirm whether it will arrive on time.
How much does shipping cost? Is there free shipping?
Free shipping in mainland Spain on orders of €99.99 or more (€6.95 on smaller orders). Mainland Portugal: €8.95. Rest of the European Union: from €15. Balearic Islands: €10. Canary Islands, Ceuta and Melilla: special rate (taxes not included).
We ship across the European Union (not to Switzerland, the United Kingdom, Norway or Iceland). You’ll see the exact amount at checkout after entering your address, before paying. Free shipping doesn’t apply to large Pop Mart figures.
Are your products 100% authentic?
Yes. All our products are new and 100% authentic. Every item is inspected by our team before shipping and gets the Next Step Verified tag, confirming it has been verified and shipped directly by us.
Plus, manufacturing defects are covered for 14 calendar days after delivery, and Swatch watches come with the official manufacturer’s warranty.
What if it doesn’t fit? Exchanges and returns
You have 14 calendar days from receiving your order to request an exchange or return.
Changing sizes is easy: request the return from your account under My orders, indicate the size you want in the comments, and as soon as we receive the item, we’ll send you the new size at no shipping cost. There’s no need to place a new order.
We’ll provide the return label via WhatsApp (SEUR or UPS in mainland Spain; UPS for all other destinations). Its cost is the standard rate for your area, for example €6.95 in mainland Spain. The item must be unused and have the Next Step Verified tag intact.
What size should I choose?
For each product, you’ll find the model’s size guide. Always use the European size (EU) as your reference: it’s the most consistent across brands.
Not sure between two sizes? Message us on WhatsApp with your height, weight, and usual size: our assistant will recommend the right size in seconds, at any time.
My size isn’t listed or is on pre-order—what should I do?
If a product is marked as Pre-order, it isn’t in our warehouse right now, but we source it specifically for you through our supplier network within 1–10 business days and keep you updated by email every step of the way.
If your size isn’t listed on the product page, message us: we’ll check whether we can get it and let you know.
What payment methods do you accept? Can I pay in installments?
Visa, Mastercard, Maestro, American Express, UnionPay, Apple Pay, Google Pay, Shop Pay, and PayPal, as well as local methods such as iDEAL, Bancontact, Blik, and Wero.
You can also pay in installments with Klarna (subject to availability in your country). All payments are processed securely through Shopify.
Any other questions? We’ll answer right away
Our smart assistant answers on WhatsApp 24/7: delivery times, sizes, stock, shipping, exchanges… And if you need anything else, a member of our team takes over in the same conversation.







