Ironbark™Men's Armoured Motorcycle Denim Jeans
- CE armour
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Sold out right now: Blackbutt / 28 / 30" · Regular hip
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- Delivery: 15–19 business daysFree shipping worldwide. Import duties and taxes may be charged on delivery
- 30-day returns & exchangesReturns policy
The details
Overview
The Motrox Ironbark™ is a proper pair of riding jeans: heavy-duty stretch denim, Thunder denim reinforcement at the critical impact areas, and removable CE certified armour at EN 1621 Level 2 at the knees and hips, with a tailbone protector included.
Pick your colour, waist, leg length and hip fit, and armour above: Blackbutt, Thunderhead or Southerly, 11 waist sizes from 28 to 48 inch, three leg lengths, each in a Regular or Slim hip. Ships free Australia-wide.
Key Features
Armour: CE Certified Armour, EN 1621 Level 2
Both armour options are CE certified armour to EN 1621, the standard for motorcycle impact protectors. Level 2 is the higher impact rating.
- Knee Level 2 on both options
- Hip Level 2 on both options
- Tailbone protector included
- Removable for washing and off-bike wear
Abrasion: Thunder Denim
Thunder denim is a high-strength denim built for riding. It reinforces the critical impact areas on Blackbutt and Southerly, and makes up the whole jean on Thunderhead.
- Thunderhead 26.8% Kevlar® fibre, single layer
- Blackbutt & Southerly Thunder denim at the impact areas
- Seams three-needle, double reinforced
| # | Waist size | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Waist (inches) natural waist, relaxed tape | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| 2 | Waist (centimetres) natural waist, relaxed tape | 71.1 | 76.2 | 81.3 | 86.4 | 91.4 | 96.5 | 101.6 | 106.7 | 111.8 | 116.8 | 121.9 |
| 3 | Hip width, Regular (inches) measured 19cm below the waistband | 36½ | 38½ | 40½ | 42½ | 44½ | 46½ | 48½ | 50½ | 52½ | 54½ | 56½ |
| 4 | Hip width, Regular (centimetres) measured 19cm below the waistband | 92.7 | 97.8 | 102.9 | 108 | 113 | 118.1 | 123.2 | 128.3 | 133.4 | 138.4 | 143.5 |
| 5 | Hip width, Slim (inches) measured 19cm below the waistband | 34½ | 36½ | 38½ | 40½ | 42½ | 44½ | 46½ | 48½ | 50½ | 52½ | 54½ |
| 6 | Hip width, Slim (centimetres) measured 19cm below the waistband | 87.6 | 92.7 | 97.8 | 102.8 | 108 | 113 | 118.1 | 123.2 | 128.3 | 133.4 | 138.4 |
| # | Leg length | 30 | 32 | 34 |
|---|---|---|---|---|
| 7 | Leg length as on the size selector | Short | Regular | Long |
| 8 | Inseam (inches) crotch to ankle | 30 | 32 | 34 |
| 9 | Inseam (centimetres) crotch to ankle | 76.2 | 81.3 | 86.4 |
Quick Answers
Regular or Slim hip?
Measure your hips 19cm below your waistline and compare with the Regular and Slim hip widths for your waist size in the chart. Slim sits closer through the hips and thighs. You choose it together with your leg length, for example 32 inch, Slim hip.
What is Thunder denim?
A high-strength denim made for riding. Thunderhead is single-layer Thunder denim with 26.8% Kevlar® fibre; Blackbutt and Southerly use it to reinforce the critical impact areas.
Which armour should I choose?
Both options are CE certified armour at EN 1621 Level 2 for the knees and hips, with a tailbone protector. Smooth Ways Shield Pro is the slimmer, classic shape; Flying Bats uses an air-flow design for hot days.
Does the price include the armour?
Yes. The price shown includes the knee, hip and tailbone protectors for the option you pick.
How do the sizes work?
Pick your waist size (28 to 48 inch) and your leg length: 30 inch Short, 32 inch Regular or 34 inch Long. The size chart gives every measurement in inches and centimetres.
Can I wear them without the armour?
Yes. The protectors lift out, and the pants wear like everyday trousers off the bike.
How do I wash them?
Remove all armour first. Machine wash warm, inside out. Do not bleach, do not dry clean, hang to dry at room temperature. Iron on low if needed.
How long until they arrive?
The lead time on this product is approximately 15 to 19 business days. Delivery is free Australia-wide.
Delivery & returns
Delivery: 15–19 business days. Free shipping worldwide. Import duties and taxes may be charged on delivery.
See our Return & Exchange Policy and Shipping Policy for the full details.
Size guide
Ironbark™ · Men's Armoured Motorcycle Denim Jeans
Our honest sizing advice: Measure your natural waist with a relaxed tape, your hips at the fullest part, and your inside leg from the crotch to the ankle bone. Pick the waist size at or just above your measurement; if your hips measure larger than that size allows, go up to the size that fits your hips. The leg length (30, 32 or 34 inch) should match your inside leg, or go longer for extra length over boots. Not sure? Send us your waist, hip and inside-leg measurements and we will confirm before you order. Then pick Regular or Slim hip by your hip measurement: both are in the chart.
| # | Waist size | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Waist (inches) natural waist, relaxed tape | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| 2 | Waist (centimetres) natural waist, relaxed tape | 71.1 | 76.2 | 81.3 | 86.4 | 91.4 | 96.5 | 101.6 | 106.7 | 111.8 | 116.8 | 121.9 |
| 3 | Hip width, Regular (inches) measured 19cm below the waistband | 36½ | 38½ | 40½ | 42½ | 44½ | 46½ | 48½ | 50½ | 52½ | 54½ | 56½ |
| 4 | Hip width, Regular (centimetres) measured 19cm below the waistband | 92.7 | 97.8 | 102.9 | 108 | 113 | 118.1 | 123.2 | 128.3 | 133.4 | 138.4 | 143.5 |
| 5 | Hip width, Slim (inches) measured 19cm below the waistband | 34½ | 36½ | 38½ | 40½ | 42½ | 44½ | 46½ | 48½ | 50½ | 52½ | 54½ |
| 6 | Hip width, Slim (centimetres) measured 19cm below the waistband | 87.6 | 92.7 | 97.8 | 102.8 | 108 | 113 | 118.1 | 123.2 | 128.3 | 133.4 | 138.4 |
| # | Leg length | 30 | 32 | 34 |
|---|---|---|---|---|
| 7 | Leg length as on the size selector | Short | Regular | Long |
| 8 | Inseam (inches) crotch to ankle | 30 | 32 | 34 |
| 9 | Inseam (centimetres) crotch to ankle | 76.2 | 81.3 | 86.4 |
Between sizes, or riding with layers? Measure yourself with a tape and compare with the chart. If you plan to wear layers underneath, size up.
Full size guide and how to measureStill not sure?
Send us your measurements and we will tell you which size to order.
CE armour levels
All Motrox armour is CE certified to the EN 1621 standard. On any product that offers an armour choice, you pick the level yourself.
Covers everyday impact protection.
Absorbs more impact energy, for track and racing.
Real riders

