Nike Air Zoom Spiridon Cage 2 Cardinal Red (Women's)
Description
Color: Cardinal Red/Cardinal Red
Sku: CD3613-600
Nike Air Zoom Spiridon Cage 2 Cardinal Red — The Return of a Technical Running Icon
Launched in 2003, the Air Zoom Spiridon Cage 2 was created as a technical running shoe originally designed for the Japanese market by the renowned Steven Smith. Part of its inspiration comes from the 1999 Zoom Citizen, which featured an overly exposed Air unit prone to collapsing under pressure—a problem the Cage 2 solved with its innovative heel system. This Cardinal Red edition revives that technical legacy in a bold red tone that sets this colorway apart within the Spiridon family.
Air Zoom Spiridon Cage 2 — The Cage System That Defined a Design
The heart of this model is its iconic "cage" system in the heel: a structure with variable thickness edges designed to reduce weight and improve stability, showcasing the elastic Air unit integrated into a sculptural sole construction. In the Cardinal Red colorway, cardinal red dominates the upper, while the cage system and sole provide the structural contrast that visually defines this model.
Materials and Technology
- Upper: technical mesh combined with synthetic panels in Cardinal Red, reinforced in high-stress areas.
- Interior: designed to allow water to drain easily, ideal for runners who refresh mid-run.
- Sole: cage system with visible and flexible Air unit, suitable for mixed use on asphalt and trails.
Why Buy the Nike Air Zoom Spiridon Cage 2 Cardinal Red at Next Step?
At Next Step, you receive 100% new and authentic pairs, guaranteed for authenticity. Plus, you get 14 calendar days for hassle-free returns and fast shipping across Spain and Europe, so you can get your Spiridon Cage 2 as soon as possible.
How to Style the Nike Air Zoom Spiridon Cage 2 Cardinal Red?
Their technical design and Cardinal Red tone make them perfect for urban looks with neutral tones, black, or denim, letting the red take center stage. They also pair well with sportswear and windbreakers for a running-core style. Discover more models in our Nike collection.
Why buy from Next Step
Every product checked by hand before it ships
We started in Granollers 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.


