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Kalas Passion Z1 Bib Shorts


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Average connection time 25 secs

Average connection time 25 secs

These shorts are the result of testing and active collaborations with professional teams. With highly technical construction around the bib using bonded seams, and compressive and aerodynamic Goffrato fabric allied to an Elastic Interface Endurance 3D pad. When worn with the Passion Jersey this combination will give very contemporary look.

Main advantages

  • Compressive and highly functional Goffrato fabric.
  • Mesh inserts positioned on the back of thighs to provide better elasticity.
  • Elastic bibs constructed with bonded seams.
  • Flat seams to ensure maximum comfort.
  • Anti-slip leg grippers.
  • Small back pocket.
  • Elastic Interface ENDURANCE 3D pad.


Innovative Italian fabrics Goffrato provides high elasticity and maximal muscle compression. These attributes guarantee free movement when racing or training.

  • Composition: black: 80% Polyamid 20% Elastane 200g/m2 white/print: 80% Polyester 20% Elastan 240g/m2
  • Grammage: 200g/m2


Our new revolutionary cycling pad Endurance 3D has been constructed in collaboration with the world's leading manufacturer Elastic Interface cycling pads, using the latest technologies.It provides maximum protection and incredible comfort during long and demanding rides.

  • Degree of protection: Ultra high
  • Passion
  • Road
Cycling Clothing Fit:
  • Race Fit
  • SS22
  • Kalas

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is:

How will I know it has been sent

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Please allow 10 working days from the shipping date of your order before notifying us of any late deliveries.

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If I'm not completely happy with my item?

Please see our returns policy.

Customer Reviews

Overall Rating : 5.0 / 5 (1 Reviews)
  • 1 5 star reviews
  • 0 4 star reviews
  • 0 3 star reviews
  • 0 2 star reviews
  • 0 1 star reviews

Top Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.

Great clothing and excellent customer service

Kalas is some of the nicest cycling clothing I have owned. Bibs are very comfortable and fit very well and the jersey is also very nice. I would say they perhaps run a little small so my first set was sold to a friend and ordered a larger set. I am 5’11 and 155 and it said 4s across the board. Bibs were too short and the jersey was a bit sausage like:). But the 5s were great. I do have to say I am always amazed that I can get stuff from the UK to the US faster than most shipping within the US. I will be ordering more Kalas wear