‘Rapid Sync’ X9X Sneakers in Red/White

‘Rapid Sync’ X9X Sneakers

Red/White / EU 39 UK 6 US 7
£69
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‘Rapid Sync’ X9X Sneakers in Red/White
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  • ‘Rapid Sync’ X9X Sneakers in Red/White
  • ‘Rapid Sync’ X9X Sneakers
  • ‘Rapid Sync’ X9X Sneakers
  • ‘Rapid Sync’ X9X Sneakers
  • ‘Rapid Sync’ X9X Sneakers
  • ‘Rapid Sync’ X9X Sneakers
  • ‘Rapid Sync’ X9X Sneakers
  • ‘Rapid Sync’ X9X Sneakers
  • ‘Rapid Sync’ X9X Sneakers
  • ‘Rapid Sync’ X9X Sneakers
Rapid Sync

Rapid Sync X9X Men's High-Top Trainers

£69
  1. 1st pair £69
  2. 2nd pair −20% £55.20
  3. 3rd pair −40% £41.40

Mix any pairs; the saving is applied in your bag.

ColourRed/White
Shoe Size

Size guide

Sizes for this style. Tap a size to select it.

How to measure

  1. Stand on a sheet of paper with your heel against a wall.
  2. Mark the tip of your longest toe.
  3. Measure from the wall to the mark in centimetres, then choose the size that matches or is just above it.

Between sizes? WhatsApp us or email us and we'll advise.

Only 2 left in this size

Free delivery to United Kingdom Arrives in about 10 days

30-day returns Return or exchange within 30 days of delivery. Returns policy

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Questions on sizing? WhatsApp or email us

Description
'Rapid Sync' X9X Sneakers—Engineered to Outpace Time

Step beyond the ordinary with the 'Rapid Sync' X9X Sneakers—a masterstroke of kinetic design, urban precision, and engineered velocity. Crafted for the bold and built for the fast, these sneakers fuse hyper-modern aesthetics with next-gen comfort to deliver the ultimate statement in high-performance streetwear.

Design That Commands Attention

With its aggressive silhouette and aerodynamic detailing, the 'Rapid Sync' exudes motion—even at rest. The angular chassis mimics the flow of speed, while the floating arch design adds visual lift and tech-inspired balance. Molded overlays and mesh-infused panels contribute both support and breathability, creating a structure as dynamic as the pace you set.

Precision-Crafted Features:

  • AeroWeave™ Upper: Lightweight, high-tension fabric engineered for superior airflow and flex under pressure.

  • FusionFrame™ Sole: An adaptive midsole platform built to absorb impact and return energy with every stride.

  • GlideLock Heel Cage: Reinforced for ultimate ankle support and stabilization during quick directional shifts.

  • Laser-Etched Detailing: Fine accents that reflect craftsmanship at a granular level, setting you apart in motion and stillness.
Colorways That Define Attitude:

  • 🔴 Red/White – Ignite momentum with a bold rush of power and purity
  • ⚪ Ghost White – Sleek. Minimal. Futuristic. A silhouette for those who move in silence
  • 🔵 Navy/White – Classic meets cutting-edge in this versatile, commanding style
  • ⚫ Black/White – Urban authority wrapped in monochrome elegance

What Makes Every Step Irresistible

  • Momentum in Every Move: Engineered for responsive energy return that fuels your stride.
  • Style That Speaks Speed: A futuristic silhouette built to stand out and move fast.
  • CloudCore Comfort: Plush insole cushioning ensures all-day ease with zero compromise.
  • Unmatched Street Presence: Designed to dominate both urban runways and everyday terrain.
Where Performance Meets Identity

Every pair of 'Rapid Sync' X9X Sneakers is more than footwear—it’s an experience of propulsion and presence. Whether you're conquering the street or curating your style edge, these sneakers are the gearshift to your next evolution.

Size & fit: comes in EU 39–47 (UK 6–12, US 7–13), which is 24.5–28.5 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
Style
Casual
Sizes
Men's EU 39 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.

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