Vapor Knight X9X Sneakers
- 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
-
Advanced Cushioning System – Experience a superior bounce and shock absorption with precision-engineered foam that maximizes energy return.
-
Breathable Mesh Upper – Stay cool and comfortable with an ultra-light, moisture-wicking mesh that enhances ventilation.
-
Feather-Light Construction – Designed for effortless movement, the X9X Sneakers reduce foot fatigue and optimize stride efficiency.
-
Ergonomic Heel Counter – Crafted for ultimate support, preventing slippage while delivering a snug, adaptive fit.
-
Innovative Lacing System – Engineered for balanced pressure distribution, ensuring all-day comfort without compromise.
-
Dynamic Fit Technology – Seamlessly conforms to the contours of your foot for an adaptive, second-skin feel.
-
Reflective Accents – Integrated reflective elements amplify visibility in low-light settings, enhancing safety and style.
-
Durable Traction Outsole – Strategically placed rubber grip zones provide unbeatable stability across diverse terrains.
-
Sculpted Midsole Profile – A sleek, futuristic silhouette elevates performance without sacrificing aesthetics.
Size & fit: comes in EU 37–46 (UK 4.5–11, US 5.5–12), which is 23.5–28 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.






- Material
- Mesh
- Closure
- Lace-up
- Features
- Cushioned, Breathable design, Lightweight, Slip resistant
- Style
- Casual
- Toe
- Round
- Sizes
- Men's EU 37 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.