4SR kevlar jeans Sport Classic

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Sport Classic

4SR kevlar jeans Sport Classic4SR kevlar jeans Sport Classic4SR kevlar jeans Sport Classic
4SR kevlar jeans Sport Classic4SR Sport Classic kevlar jeans4SR Safe Tech protectors LEVEL 2 certified
129 Eur
previous price 159 Eur
discount 19%

New 4SR kevlar jeans in classic style.

No more sweating on hot days!

These motorcycle jeans are made of 14 ounce denim reinforced with DuPont™ Kevlar® fiber around the knees and the backside. They feature adjustable cutting-edge Safe Tech knee protectors fixed in our patented pockets. The pockets keep the protectors tight around the knees whilst allowing for a comfortable width of the trousers. Viscofoam (memory foam) protectors on both sides provide protection over the hips. Sport Classic feature an improved cut, anatomically shaped knee parts and latest design.


The article about ⏩⏩patented system of knee protectors.


4SR motorcycle Jeans Sport Classic:

  • 14 ounce denim
  • reinforced with DuPont™ Kevlar® fiber on the knees and hips
  • high quality Safe Tech knee protectors, EN 1621-1: 2012 LEVEL 2 certified, adjustable to fit your height. The protectors are fixed in our patented pocket that is found on no other type of motorcycle jeans!
  • memory protectors Viscofoam on the hips
  • anatomical design of knees
  • 4SR motorcycle jeans can be also equipped with certified hip protectors Sas-Tec
  • zipper for connection with 4SR jackets
  • textile bag packaging


Do You Have Any Questions?






4SR jeans are high-waisted in the back part and equipped with a short joining zipper to combine with any 4SR jacket. All of this to make your back feel warm and comfortable.

Jeans are equipped with 1621-1: 2012 LEVEL 2 certified knee protectors from the Italian company Safe Tech. Thanks to patented system of gripping of these protectors, it is easy to find the most comfortable and at the same time the safest position.

Safe Tech knee protectors can be adjusted to fit your height using a simple Velcro system to be worn comfortably by just everyone.

Exposed spots (knees, hips and bottom) are extra thickened with kevlar fabric.

The patented knee protector pocket system allows for a comfortable width of 4SR Jeans whilst keeping the protectors in place.

WHY 4SR motorcycle jeans?

  • Cooperation with experienced racers in our development
  • Equipped with Level 2 certified knee protectors
  • No other manufacturer offers this fixation system

    • textile products wash by soft sponge and warm soap water
    • dust, dirt and insect remove promptly before it get dry
    • dry the garment unfolded away from heat sources and in a ventilated place
    • treat garment with impregnation spray