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Men’s Kevlar Motorbike Jeans MK4 – Jet Black | Motrox Australia
- Sale price
- $124.99
- Regular price
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$169.99 - Regular price
- $124.99
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Motrox Australia · MK4 Series
Kevlar Motorbike Jeans — Jet Black
Deep, rich black with a premium finish — the boldest choice on the road.
The Motrox MK4 Kevlar Motorbike Jeans in Jet Black combine the sleek look of premium black denim with the hidden strength of reinforced Kevlar protection. Built for riders who want serious road protection without compromising on style — these jeans go from the bike to everyday life without missing a beat.
Lined with abrasion-resistant DuPont™ KEVLAR® in high-impact zones and fitted with CE-approved protectors, the Jet Black MK4 is the darkest, boldest finish in the range — built for commuters, cruisers, and tourers who mean business.
Key Features
| ✓ Kevlar Reinforced Protection | Lined with 100% Aramid DuPont™ KEVLAR® fiber at hips & knees — superior abrasion resistance in high-impact zones. |
| ✓ CE-Certified Armour | Removable CE-approved knee and hip protectors included — serious protection that meets international safety standards. |
| ✓ Stretch Panels for Comfort | Ergonomic stretch panels at the knees and back give you full freedom of movement and a natural riding position. |
| ✓ Breathable Stretch Denim | Made from stretch denim (98% cotton, 2% elastane) — lightweight, breathable, and comfortable for all-day wear. |
| ✓ All-Season Versatility | Thick enough for cooler months, ventilated for warmer rides — a genuine year-round riding jean. |
| ✓ Durable Construction | Double stitching and reinforced build ensure long-lasting performance even under demanding conditions. |
| ✓ Functional Pockets | 2 front jean-style pockets · 2 large rear pockets · Hidden armour pockets for knee and hip protectors. |
Additional Benefits
🛡️
Lightweight vs Leather
Similar protection to traditional leather pants without the bulk — all-day comfortable.
✨
Style Meets Safety
Jet Black looks sharp on and off the bike — commuting, errands, or a night out, no one will know the Kevlar's there.
⚙️
Adjustable Fit
Adjustable waistband and belt loops for a secure, tailored fit every ride.
Size Chart
Motorcycle Denim Jeans · All measurements in centimetres (cm)
| # | Measurement | 32 | 34 | 36 | 38 | 40 | 42 |
|---|---|---|---|---|---|---|---|
| 1 | Waist Belt | 84 | 89 | 94 | 99 | 104 | 109 |
| 2 | Hip (19cm from waist) | 99 | 104 | 109 | 114 | 119 | 124 |
| 3 | Thigh (1cm from crutch) | 29 | 30 | 31 | 32 | 33 | 34 |
| 4 | Knee Cut | 20.75 | 21.5 | 22.25 | 23 | 23.75 | 24.5 |
| 5 | Ankle | 18 | 18.5 | 19 | 19.5 | 20 | 20.5 |
| 6 | Inseam – Regular | 81cm (all sizes) | |||||
| 7 | Front Rise (no waistband) | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 |
| 8 | Back Rise (no waistband) | 38 | 38.5 | 39 | 39.5 | 40 | 40.5 |
Care & Important Notes
🧺 Machine Washable — Follow garment label instructions to maintain quality and that deep Jet Black finish.
🎨 Colour Accuracy — Slight variations may occur due to photography lighting. Jet Black is a deep, rich, premium-finish black.
🔧 Removable Armour — All armour pieces are removable for ease of cleaning and everyday wear.
The darkest finish. The boldest ride.
Style · Durability · Safety — in Jet Black.
Choose a trusted partner for the road ahead · www.MOTROX.com.au

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Great jeans exactly what I wanted
Hi Guys
Great jeans definitely be ordering another pair shortly I took the advise from the web page to go one size bigger but they are way to big for me
Other than that 👍👍 from me
These jeans are awesome. Def recommend going 1 even 2 sizes above you standard size. They are a slim fit, 1 size up is nice and tight, 2 sizes up has better comfort but both pairs are awesome!