Macna Utility Jeans Indax S/layer Black
Macna Jeans Jenny Ladies Flat Blue
Macna Jeans Stone Mens Wild Blue
Merlin Jeans Holborn Black 38 101112
Merlin Jeans Holborn Black 32 101082
Merlin Jeans Holborn Black 40 101129
What is Kevlar® fabric?
Kevlar® is a high-strength synthetic material made up of a strong, circular molecular structure. These molecules bind tightly together to form long chains that hold firm under pressure. This internal bonding gives Kevlar® its resilience, allowing it to resist tearing, abrasion and extreme heat without breaking down.
Kevlar® was first commercially introduced in the early 1970s as a lightweight alternative to steel in racing tyres. Since then, it has become a go-to material for protective gear, including combat helmets and motorcycle safety apparel.
Why Kevlar® jeans are built for the ride
From high-speed slides to unpredictable weather, Kevlar® jeans give you a level of reinforcement that regular denim can’t match. Here’s what sets them apart:
- Exceptional strength — Kevlar® fibres are tightly woven to create a tough, impact-ready barrier. In motorcycle jeans, this helps reduce the risk of skin injury during a slide by reinforcing key zones like the hips, knees and seat without adding bulk.
- High heat tolerance — Kevlar® can withstand temperatures up to 400°C, with a melting point around 420°C. That heat resistance is crucial in a crash, where sliding across hot asphalt can generate intense friction.
- Stable in extreme cold — Kevlar® jeans don't get brittle in freezing temperatures and can handle extreme cold as low as -195°C. For motorcycle riders, that means your jeans won’t stiffen or lose their protective qualities during early morning starts, winter rides or long-distance trips through changing climates.
Buy Kevlar® jeans today at Shark Leathers
The road doesn’t warn you. One moment it’s clear, and the next, you’re hitting oil slicks, loose gravel, sudden stops or a driver who didn’t bother to look twice. And when that moment hits, what you’re wearing can make all the difference. The wrong gear might seem easier or look the part, but it won’t shield you when you hit the tarmac.
At Shark Leathers, we’re here to make sure you’re covered from every angle — from Kevlar® jeans that shield high-impact zones to helmets, jackets, gloves, boots and full racing suits. We also stock accessories like lock chains, sensors, phone mounts and oils and fluids.
Shop our Kevlar® jeans online or visit us in-store to gear up with motorcycle essentials that look good, feel right and protect when it counts. Got questions or need help finding the right fit? Feel free to get in touch with our team.
FAQs
Are Kevlar® jeans good enough for motorcycle riding?
Absolutely! Reinforced where it matters and often equipped with armour at the hips and knees, they’re designed to lower the risk of injury if you come off the bike.
Kevlar® is also made to handle impact and heat without falling apart. Unlike standard materials like nylon or leather, it won’t melt, burn or break down under pressure.
How long do Kevlar® motorcycle jeans last?
Kevlar® is tough, but it isn’t invincible. Over time, the fibres naturally begin to break down, especially with regular flexing, exposure to sunlight, moisture and general wear and tear. With proper use, most riders can expect their Kevlar® jeans to hold up for around five years.
That said, how long they last really depends on how often you ride and how well you care for them. If the fabric starts to feel thin, stitching begins to fray or the armour shifts out of place, it’s probably time for a replacement.
Are Kevlar® jeans comfortable for everyday use?
Yes, they look and feel like regular pants but have a protective layer built in, so you can wear them all day without the bulk of traditional riding gear.
At Shark Leathers, you’ll find a range of cuts and washes to match your style, from streamlined fits to more laid-back, casual designs. Most styles are breathable and offer just the right amount of stretch to move with you, perfect for commuting or weekend rides.