Pas Normal Studios Mechanism Thermal Jacket review: warm and weatherproof but the price is overcooked

An excellent race-fit winter cycling jacket that's only let down by its short body and extreme price

Pas Normal Studios Mechanism Thermal Jacket from the front
(Image credit: Future/Simon Fellows)
Cycling Weekly Verdict

A brilliantly warm, weatherproof, race-fit jacket. Stylish and practical too, but the cut suits shorter riders and just didn’t work for me. The price is huge.

Reasons to buy
  • +

    Good cut for faster rides

  • +

    Dual-zip works very well

  • +

    Zip tabs are easy to grab

  • +

    Great weather resistance

  • +

    Very warm

Reasons to avoid
  • -

    Short length on body

  • -

    High pockets hard to access

  • -

    Very expensive

You can trust Cycling Weekly. Our team of experts put in hard miles testing cycling tech and will always share honest, unbiased advice to help you choose. Find out more about how we test.

The Pas Normal Studios Mechanism Thermal Jacket packs a lot of features and tech. The jacket is made from a three-layer fabric, with a Windtex Pro membrane and DWR treatment. However, this DWR treatment is more proficient than many, giving the Mechanism Jacket a waterproofing score of 10,000mm water column pressure. Most water-resistant jackets are around 5,000mm, while heavy-duty waterproofs and ski gear are typically 20,000mm. This jacket also features a high level of water vapour transfer, promising to make it highly breathable. Additional weatherproofing comes from the ultrasonic welded, internally taped seams.

Pas Normal Studios Mechanism Thermal Jacket in profile

The jacket has a slim, race fit. The fabric is three-layer, with a Windtex Pro membrane and DWR treatment.

(Image credit: Future/Simon Fellows)

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Andy Turner

Andy is a Sport & Exercise Scientist, fully qualified and experienced cycling coach, personal trainer and gym instructor. He spent 3 years on the road riding for a UCI cycling team and 7 years as a BC Elite rider. 

 

After graduating in 2020 with first-class honours in his Sport & Exercise Sciences BSc, he continued to pursue his interest in research in the field of sport science alongside setting up his coaching business, ATP Performance, and working for USA-based firm, Wahoo Sports Science. He balanced this with racing at international level, competing in prestigious events such as the Tour of Britain and the Volta a Portugal.