Aetherstride X9X Men's Running Trainers
- 1st pair £69
- 2nd pair −20% £55.20
- 3rd pair −40% £41.40
Mix any pairs; the saving is applied in your bag.
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Free delivery to United Kingdom Arrives in about 10 days
30-day returns Return or exchange within 30 days of delivery. Returns policy
Ways to pay
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Description
'Aetherstride' X9X Sneakers: Command the Concrete Jungle in Futuristic Comfort
Step into engineered excellence with the 'Aetherstride' X9X Sneakers, the ultimate fusion of avant-garde aesthetics and athletic-grade performance. From street-savvy silhouettes to high-tech design architecture, every element of these sneakers is crafted to energize your walk and redefine your stride. Built for those who move with purpose and dress with impact.
⚡ Choose Your Flow — Dynamic Colourways
🖤 Black/Blue — A stormy base of deep black electrified with sharp blue strokes, capturing a bold yet mysterious energy.
⚪ White/Black — Timeless monochrome contrast blended with urban minimalism, perfect for every look.
🧡 Beige/Orange — Soft desert tones awakened by vibrant orange accents — a fearless fusion of calm and kinetic.
✅ Precision-Built to Perform
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Cushion Tech Core: Ultra-responsive midsole absorbs shocks while propelling you forward with each step.
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HyperVent Mesh Upper: Lightweight, breathable materials ensure maximum airflow and zero sweat buildup.
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Weightless Glide Build: Feather-light frame to reduce fatigue and boost natural foot movement.
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Stability Lock Heel: Moulded heel cup secures your foot like a second skin for enhanced control and comfort.
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TensionEqual™ Lacing: Custom-fit lacing system eliminates pressure points for all-day support.
🧬 Designed on the Edge of Innovation
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Neo-Adaptive Fit: Reacts to your foot's movement and shape for flawless flexibility.
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NightBeam Reflectors: Low-light reflective elements blend safety with street-style charisma.
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Multi-Zone Grip Outsole: Rubber traction units for unbeatable grip on concrete, trails, and beyond.
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FuturForm Midsole Sculpt: Aerodynamic design meets tech-fueled style in every curve and cut. ✅
🧢 Style Your 'Aetherstride' X9X Sneakers Like a Pro
Whether paired with tapered joggers, urban cargos, or slim-cut denim, 'Aetherstride' X9X Sneakers add a commanding edge to any outfit. Match the Black/Blue with monochrome techwear for a cyberpunk vibe, contrast the White/Black with vibrant street layers, or bring earth-meets-electric with Beige/Orange alongside neutral athleisure fits.
🛰️ Why Aetherstride is Lightyears Ahead
From gym floors to airport terminals, these sneakers excel across environments. Engineered not just for movement—but for momentum. 'Aetherstride' X9X Sneakers aren’t just footwear; they’re wearable innovation. Built for the bold, worn by the unstoppable.
🧲 The Future Has a Footprint—Make Yours Count
When technology meets fashion at this level, every step becomes a statement. Elevate your journey, electrify your presence, and evolve your stride.
The 'Aetherstride' X9X Sneakers — because your future walks in now. ✅🔥
Size & fit: comes in EU 38–47 (UK 5–12, US 6–13), which is 24–28.5 cm from heel to toe. Measure your foot from the heel to the tip of your longest toe and choose the size that matches your length, or the next size up. The Size guide on this page lists the length for each size.
Sold out in your size? Choose your size, then leave your email under “Email me if it’s restocked” and we’ll let you know if it’s back in stock.
















- Closure
- Lace-up
- Features
- Breathable design, Cushioned, Lightweight, Arch support
- Style
- Casual
- Sizes
- Men's EU 38 to EU 47
Delivery & returns
Free delivery to the UK, US, India, Ireland, France, Germany, Italy, Spain, the Netherlands, Austria and Belgium, usually in about 10 days. We deliver worldwide; for other countries the delivery price is shown in your bag and at checkout.
See our refund policy for returns and exchanges.
Questions
Is this the official X9X store?
Yes. X9X is the in-house sneaker label of Men's Luxury Boutique, London, since 2007. Genuine X9X sneakers are sold only at mensluxuryboutique.com and swagchic.co.
How do I choose my size?
Measure your foot from heel to toe and compare it with the size guide above. Each size shows its EU, UK and US number.
Are sneakers and trainers the same thing?
Yes. "Trainers" is the British word and "sneakers" the American one. Both mean casual, athletic-style shoes.