STORM 2 H - Men's
High performance Trail Running jacket

Size recommandation

regular model. Make sure to check your measurement. This size fits:

71 - 79"
194 - 227 lb
41 - 43"
71 - 79"
238 - 271 lb
45 - 47"
65 - 71"
132 - 154 lb
35 - 37"
71 - 79"
216 - 249 lb
43 - 45"
69 - 77"
172 - 205 lb
39 - 41"
67 - 73"
150 - 176 lb
37 - 39"
SAVE: -40%
WAS: £169.90
2023-07-04 04:14:38 101.94 DESACTIVE

Ask any trail running enthusiast what are the most important points to consider when choosing a rainproof jacket, he'll probably answer : Weight, rain and wind protection.

Made from SlimUltrashell®, our in-house
 2.5-layer fabric the STORM jacket has been designed for the most difficult ultra-trails. At the same practical and light, highly waterproof and totally windproof, it equals or even exceeds any other one at a very attractive price.

Approved by ITRA.

Also available for women


This jacket has been designed with our ELITE TEAM top member Romain OLIVIER. It is made to be compatible with all disciplines of trail running, including ultra-trails, and has been tried and tested during the UTMB on Mont Blanc.

  • 2.5-layer Ultrashell® Slim membrane: Waterproof to 10,000mm of water and highly breathable with 12,500 MVP
  • Packable into its own pocket
  • Only 215grs
  • Wind protective up to 75mph


  • 1 chest pocket with storm flap zip + slot for earphones
  • Cuffs with ergonomic thumb loops
  • Ergonomic hood with inner binding to ensure it stays on throughout your run
  • Attachment tab for improved ventilation - You can wear the jacket half-open without it falling off your shoulders
  • Reflective strips for heightened safety




Fabrics UltraShell® Slim 2.5 Layers - 110g/m2
Weight 220g in size M
Usage Fast-Hiking, Nordic walking, Ultra-light hiking, Cross-country skiing, Trail Running
Technology Ultrashell
Water protection 10'000mm water pressure or 10'000 Schmerber
Breathability Very good 12'500g/m2/24h
Wind protection Excellent, +100km/h
Sun protection Excellent - 50 UPF
Key points Compactable, Windproof
Fitting Classic
Sizing advice Regular - Choose your usual size
Eco-friendly PFC-free DWR Teflon EcoElite treatment from renewable resources, Organic dyeing, Bluesign® preserves natural resources and reduces the impact on the environment

Product review

We are checking each product review when displayed and answer those requiring usage, sizing, care information, or introduce additional information when required/needed. These discussions are visible by any other user of the website. Customers are not able to modify their rating after those discussions.
  • 23/02/2021
    Michael.B Verified buyer

    I'm extremely pleased with my purchases from CimAlp, the quality, style and value for money for each item profurchased has been impressive, my only slight concern is the timetable from ordering to receiving goods, initially good, however still awaiting most recent purchase, appreciate goods coming from France to UK (Scotland) maybe being affected post Brexit, but hope this is just initial teething issues.
    Mike B

  • 19/11/2019
    Philip d Verified buyer

    Very satisfied with this product. I would like to see in the Cimalp catalog in the future (running). Thank you

  • 17/11/2019
    Gilbert P Verified buyer

    A huge disappointment, especially compared to the price (170 € in normal price, discount price 120€ Just a KWay type jacket: no breathability, even following the advice of the brand.A Rainy day, my hands wet as all my clothes were wet inside, my breathable t-shirt was absolutely soaked. I was less soaked with my old jacket

  • 06/11/2019
    Gerald m Verified buyer

    Very light. Matches the presentation

  • 01/11/2019
    Pascal p Verified buyer

    I have already been able to test in windy/rainy conditions for one hour. The result is very satisfying since I stayed dry and did not feel any pressure cooker effect

  • 13/01/2022
    Mauro.N Verified buyer

    Great product. But most of all great communication. I asked for a size change and they did it on the fly before delivery. Thanks Oliver! Mauro
    (Translated review)

  • 16/09/2021
    cristiano.c Verified buyer

    Very nice and lightweight jacket. It is very well finished and closed it becomes very small.
    It works very well as a windproof jacket and is very breathable.
    Haven't tried it in a rainstorm yet.
    Fits slightly tight, so better one size up than normal.
    For the moment very satisfied
    (Translated review)

  • 08/09/2021
    Dino.R Verified buyer

    positive, object as per description
    (Translated review)

  • 03/09/2021
    Fabio.P Verified buyer

    (Translated review)

  • 03/09/2021
    Fabio.P Verified buyer

    (Translated review)

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