Sonic Sprint 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.
Email me if it's restocked
Leave your email and we'll let you know if it's back in stock.
You'll also get our new drops. Unsubscribe any time.
That didn't go through. Please try again.
Thanks. We'll email you if it's back in stock.
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
Checkout shows the options for your country, currency and device.
Description
'Sonic Sprint' X9X Sneakers: Speed Refined, Style Redefined
Accelerate your edge with the 'Sonic Sprint' X9X Sneakers, crafted for those who thrive on momentum and demand high-impact design. Built with precision engineering and a futuristic profile, Sonic Sprint blends aerodynamic curves with unparalleled foot control. Whether you're navigating city streets or charging toward your goals, these sneakers are your high-speed companion for unstoppable performance and unmistakable presence.
Choose Your Colorway—Race Ahead with Attitude
✅ Carbon Black/Gold – A bold fusion of matte black and radiant gold, delivering statement luxury fused with electric intensity.
✅ Carbon Black/Silver – Sleek carbon undertones merged with gleaming silver, offering an elite metallic contrast perfect for street-charged style.
Engineered for Velocity—Crafted for Command
-
SprintFlow Cushion System – Ultra-responsive foam core enhances rebound, delivering explosive takeoff and lasting comfort.
-
AirMesh Vent Layer – Strategic mesh zones promote airflow while maintaining structure during rapid movement.
-
LightCore Sole Frame – Built for speed, its feather-light build enhances stride efficiency without sacrificing durability.
-
DualTraction Outsole Zones – Reinforced grip pods ensure multi-surface control, even at high-intensity pivots or sprints.
-
LockMotion Heel Support – Ergonomic heel cradle eliminates instability, keeping your foot locked through every push-off.
-
BalanceGrid Lacing Tech – Custom lacing network that adjusts across foot pressure points for a secure, adaptive fit.
Design Dynamics—The Aesthetic of Speed
-
AeroBlade Midsole Design – Sculpted for forward propulsion and visual edge, this silhouette slices through the ordinary.
-
LumeTech Reflective Detailing – Reflective highlights offer night visibility while enhancing the sneaker's modern finish.
-
Streamlined Form Geometry – Layered angles and cut-ins provide a dynamic look that mirrors motion, even when still.
How to Style the 'Sonic Sprint' X9X Sneakers
Wear the 'Sonic Sprint' X9X Sneakers with tapered utility joggers, graphic compression gear, or minimal techwear layers for an urban-athlete aesthetic. Combine with a half-zip windbreaker, oversized bomber, or high-collar jacket for amplified energy. Metallic accessories or a digital timepiece will complement the sneaker’s high-speed design. Go monochrome for stealth or inject color-blocks for visual velocity.
Full Throttle Forward: Unleash the Velocity Within
The Sonic Sprint is more than a sneaker—it’s a performance statement. Forged for future-focused achievers, it delivers elite comfort, aggressive style, and unmatched traction. Whether you're chasing time or turning heads, this is your launchpad to limitless movement.
'Sonic Sprint' X9X Sneakers — Accelerate your style. Dominate your path.
Size & fit: comes in EU 38–46 (UK 5–11, US 6–12), which is 24–28 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
- Cushioned, Breathable design, Lightweight
- Style
- Dress
- Sizes
- Men's EU 38 to EU 46
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.