Assos rS.sturmPrinz Evo Jacket


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A truly, properly waterproof jacket. The perfect "top layer" in your winter wardrobe. Wear it over a winter jacket like the iJ.tiBuru (plus baselayer in extreme cold) and you have the ultimate in protection.

In milder weather simply wear it over your jersey for wind and rain protection.

Assos are justifiably proud of what they've achieved with this jacket. Designed from scratch as a pure performance cycling jacket, they've thrown away the rulebook and come up with something very special.

Of particular note is the TRITON fabric, designed by Assos and exclusively used in the SturmPrinz, it's even made in Switzerland in the next village along from their headquarters.

Cycling jackets aren't just walking jackets with a longer back, they have very different requirements in terms of insulation, ventilation and materials. Simply repurposing an existing "hiking" fabric is never going to be optimal for cycling purposes. Assos say they designed the SturmPrinz to be the ultimate cycling waterproof, with no regard to cost. We say they've done that, and at a price that's comparable to brand-name walking clothes, despite having to literally create the fabric to do so.

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Size Guide

Colour: Lolly Red



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  • The main fabric is TRITON, a brand new ASSOS Textile Laboratory development specifically engineered for this jacket.
  • Elastic shoulder inserts give increased freedom of movement.
  • Ventilated upper rear panel prevents overheating.
  • "Pocket slots" on the lower rear panel: Two cleverly positioned openings over your jersey/jacket pockets. They serve double duty: as ventilation slots, and to allow you access to your pockets without having to maneuver the jacket.
  • Taped seams on front, shoulder and rear panels.
  • Rear panel emergency pocket.
  • Extended rear panel to protect lower back from road spray and dirt.
  • Adjustable fit, elastic "snuggies" around collar and wrists to prevent water and wind ingress.

Size Guide:

Assos clothing is cut anatomically to fit perfectly without restricting movement when in the riding position. Bibs might pull when standing upright - this is normal.

Assos tend to be a particularly slim fit - most people find they need to go up a size from their equivalent in other brands.

Measure around the widest part of your chest, just under the arms.

Chest size XS S M L XL XLG TIR
cm 88 92 96 100 106 112 118
in 34.6 36.2 37.8 39.3 41.7 44 46.4