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Jersey Sierra

Active fit, lightweight, breathable, off-road/MX jersey

Lightweight. Ventilated. Ready for action. Created using CE-certified fabrics yet inspired by the archetypal MX jersey - but more...
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EUR 129.99
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    Class B certified
    According to the FprEN 17092-5:2020 standard
Key benefits
  • Abrasion-resistant CORDURA® material
  • Extremely well ventilated
  • Lightweight
Jersey Sierra
Key benefits
Product details
Product information
Lightweight. Ventilated. Ready for action. Created using CE-certified fabrics yet inspired by the archetypal MX jersey - but more protective, of course – the Sierra jersey is durable, robust, and perfect for warm-weather adventures.

As a part of our DIRT Series collection, we’ve made sure its body is constructed with the strong PWR|Mesh fabric, allowing for optimal ventilation and abrasion resistance. PWR|Stretch ripstop is used on the arms and at the shoulders for increased durability and protection. Because of the Sierra’s active fit, it can easily be worn on top of our body-hugging Proteus protector jacket; which includes CE-level 2 armor at the back, shoulders and elbows and CE-level 1 at the chest.

Adding to its already functional form, thumb loops on the cuffs will prevent the sleeves from sliding up when putting it on, and while riding. The chest pocket also features a goggle wiper to help keep the rider’s goggles clean.
Fit of this product


Active fit
The Active fit is designed to provide full freedom of movement while minimizing any excess material that could limit mobility. It is strategically cut and tailored to fit the body where necessary, while allowing unrestricted movement during activity-focused movement.

Comfort features


Slit pocket at chest


Goggle wipe at chest pocket

Stretchable cuff

Stretch at back

Stretch at elbows

Stretch at shoulders

Climate regulation


Fully ventilated mesh

Protection in this product


Thumb loops

Outer shell material

PWR|Shell mesh
This PWR|Shell is knitted in an open structure, to allow for breathability and flexibility, which maintains comfort as well as safety.

PWR|Shell ripstop stretch
Durability and great abrasion resistance are the defining characteristics of PWR|Shell, thanks to its special ripstop weaving. Thick reinforcement threads are interwoven at regular intervals into the fabric in a crosshatch pattern known as ripstop.


Laminated reflection on back
Reflection panels ensure excellent visibility at all angles, allowing the wearer to be seen from all directions. To offer a more sophisticated look, the reflection panels are welded to the fabric.

wash & care


Machine wash 30°C, mild cycle
Do not bleach
Do not tumble dry
Do not iron
Do not dry clean
Do not use softener
Fasten closures before use / cleaning / impregnation
Refer to the user manual
Wash separately
This garment is certified according to the FprEN 17092 Standard, published in 2020 and has achieved B rating. For more details about certification click here.
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