NIKE MERCURIAL SUPERFLY IX “BALTIC BLUE” KM10
NIKE MERCURIAL SUPERFLY IX “BALTIC BLUE” KM10
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Details & story
Nike Mercurial Superfly IX "Baltic Blue" KM10
Speed personified. The Nike Zoom Mercurial Superfly IX "Baltic Blue" KM10 — style code DO9342-400 — is the signature boot of Kylian Mbappé, released in 2023, with the iconic Dynamic Fit collar. Mint condition.
The Superfly IX features Nike's innovative Zoom Air unit embedded in the forefoot for explosive energy return and devastating acceleration. The Vaporposite+ upper delivers a grippy, speed-focused texture for enhanced ball control at maximum velocity, while the Dynamic Fit collar provides a seamless connection between foot and lower leg for a locked-in feel.
Key Features
- "Baltic Blue" KM10 Colourway — DO9342-400 — Kylian Mbappé signature edition
- Zoom Air Unit — Explosive energy return and devastating acceleration in the forefoot
- Vaporposite+ Upper — Grippy, speed-focused texture for enhanced ball control at maximum velocity
- Dynamic Fit Collar — Seamless connection between foot and lower leg for a locked-in feel
Condition
✅ Brand New (Mint Condition)
Details
- Brand: Nike
- Model: Mercurial Superfly IX
- Edition: Baltic Blue — Kylian Mbappé KM10
- Product code: DO9342-400
- Year: 2023
Bringing nostalgia back to pitches worldwide. 🌍
📍 TheBootRoom AU — Sydney, Australia
🌐 www.thebootroom.com.au | @thebootroom.au
Shipping & returns
Dispatched within 1–3 business days from Sydney, tracked.
Australia: Standard $10.99 (free over $400) · Express $15.99 (free over $750)
International: from $39.99 — rates by region at checkout. Customs fees are the buyer's responsibility.
All sales are final — no change-of-mind returns, including sizing. If your order arrives damaged or isn't as described, contact us within 48 hours of delivery with photos and we'll make it right.
Authenticity & wearability
Every pair is 100% authentic, personally inspected and photographed by us before listing. If a pair we sell ever turns out not to be genuine, you'll get a full refund.
Boots made before 2014 can show age-related wear such as sole separation or adhesive breakdown — normal for vintage footwear and reflected in the price. We don't recommend pre-2014 boots on artificial surfaces.
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OUR STORY · EST. 2019
Trusted by athletes worldwide
The Bootroom AU started in Sydney in 2019 with one simple belief — the best football boots ever made deserve to be found, preserved, and worn. We specialise in deadstock, grail, and limited edition football boots that have disappeared from shelves worldwide.
In the years since, we've shipped over 2,500 pairs to collectors, players, and enthusiasts in 65+ countries across six continents.
We're boot nerds who built a store for boot nerds. Every pair is personally verified for authenticity and condition before it reaches you.
#BringingNostalgiaBackToPitchesWorldwide
