Plasma Vein X9X Men's Knit Sock 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
⚡ Unleash the Flow & Enter the Pulse of Innovation – Introducing the ‘Plasma Vein’ X9X Sneakers
Where futuristic energy collides with modern streetwear, the ‘Plasma Vein’ X9X Sneakers ignite a revolution in motion. Built for those who refuse to blend in, this sneaker pulses with bold geometry, advanced comfort, and an unshakable identity. It’s more than footwear—it’s a statement designed to electrify every step you take.
🔍 Groundbreaking Sole Design – Plasma-Sculpt Matrix with Energy-Return Arches
The Plasma Vein’s ribbed sculpted sole mimics the raw flow of energy veins, turning the outsole into a visual and functional powerhouse. Each vein-shaped ridge is strategically engineered to deliver superior traction, shock absorption, and bounce, ensuring you stay one step ahead whether navigating concrete jungles or chasing high-intensity performance goals.
🚀 Futuristic Performance with Bold Styling
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Seamless Knit Upper: A breathable, second-skin fit that adapts naturally to your movement.
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Integrated Lock-Strap: Lateral stability with sleek design lines for a futuristic aesthetic.
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Energy-Responsive Shock Pods: Cushioned capsules within the midsole absorb pressure and recharge your stride with momentum.
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Lightweight Plasma Weave: Moisture-resistant, flexible material engineered for high adaptability and long-term wear.
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Aggressive Outsole Architecture: Sculpted veins double as a design statement and a stability enhancer.
🎨 Available Colourways – Choose Your Energy Flow
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Midnight Black—A stealth-inspired aesthetic that channels refined dominance. Perfect for those who embrace quiet intensity and power.
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Solar Yellow – A bold and radiant tone that electrifies any look. Vibrant, unapologetic, and crafted for those who lead with fearless energy.
🌟 Why the 'Plasma Vein' X9X Belongs in Your Collection
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🛡️ Durability Meets Lightness – A rugged build that feels weightless on your feet.
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🧠 Smart Motion Engineering – Designed to sync with your natural stride, enhancing efficiency with every move.
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🌐 Next-Gen Silhouette—A sneaker crafted for the future, built to make a statement today.
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🔄 Street-to-Performance Transition – Designed for both bold everyday wear and intense activity.
💥 Final Word – Step Into the Pulse of the Future
The ‘Plasma Vein’ X9X Sneakers are more than just footwear—they’re the embodiment of kinetic energy, style, and self-expression. Whether you choose the stealth-driven Midnight Black or the vibrant Solar Yellow, you’re not just walking—you’re flowing with energy that defines your presence.
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.
X9X—Crafted to lead, created to move.





- Material
- Mesh
- Closure
- Lace-up
- Features
- Cushioned, Breathable design, Lightweight
- Style
- Casual
- Toe
- Round
- 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.