Men’s thermal running jacket - Blizzard 5

84,90 €

148 reviews

Red

Delivered between 13 - 16 Oct.

Free returns within 30 days

Available in several versions

Men Women

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84,90 €

148 reviews

Delivered between 13 - 16 Oct.

Free returns within 30 days

Is it warm?

Yes, it provides just enough warmth for winter running: it keeps you warm at the start and breathes as you pick up the pace.

Does it protect against wind and rain?

It protects against sustained winds of 40 to 60 km/h. Not rain: it isn’t waterproof.

On its own or under a jacket?

Wear it on its own over a thin thermal base layer in cold, dry weather. In rain or snow, wear it under a waterproof jacket.

Which size should I choose?

It runs small and fits close to the body. For more room, or to wear a layer underneath, go one size up.

Its performance

Breathability

Durability

Durable fabric

Stretch

Stretch fabric

Warmth

Warm

Wind protection

Moderate wind, 40 to 60 km/h

Ideal for

Trail running

Run with better protection. Without feeling it.

When the cold sets in, finding the right balance gets harder. Too little protection, and discomfort sets in fast. Too much fabric, and overheating breaks your rhythm.

This jacket is built for winter runs. It provides the warmth you need without weighing you down, lets moisture escape as the effort increases and moves freely with you. A layer that keeps you running smoothly, even when conditions get tougher.

Because in winter, the best protection is not the one that does the most. It is the one that lets you keep your pace for longer.

Key features

Wraparound hood

Adapts to head movements without resistance
Stays in place when you run

Ergonomic thumb loops

Seal the wrists to keep the cold out
Stop the jacket riding up your arms

Zipped chest pocket

Quick access to your gear without stopping

Reflective prints

Enhanced visibility on night outings

Retention lug

Keeps the jacket in place even when worn open while running.

Stretch

Ultra-resistant

Stretch

Ultra-resistant

Stretch

Ultra-resistant

Stretch

Ultra-resistant

CIMATHERM® Stretch Technology

Warmth and freedom of movement for active pursuits in cool conditions.

Effective thermal insulation : retains body heat during effort.
Multi-directional stretch: stretchy fabric that moves with you without restriction.
Comfort in motion : suited to dynamic activities requiring freedom of movement and thermal regulation.

CIMATHERM® STRETCH technology prioritises resistant materials to ensure durability and lasting performance over time.

Specifications

Weight

370g (M)

Brand

Cimalp

Wind resistance

Strong wind, 40 to 60 km/h

Insulation

Warm

Size type

Men's Top

Traceability

Product sheet on environmental qualities and characteristics
Manufacturing: China
Weaving/Knitting: China
Dyeing/Printing: China
Releases plastic microfibres into the environment during washing

Reviews

4.8

Based on 148 reviews

5

91%

4

4%

3

1%

2

1%

1

1%

Customers recommend the usual size

Warmth

Breathability

Comfort

In summary This content is written by AI

Customers appreciate its warmth, comfort and light weight, while praising its breathability during exercise. Many wear it for trail running, running or Nordic walking in cool, sometimes windy conditions: it protects against the cold without restricting movement. Its close, stretchy fit is considered comfortable, and several customers have bought it again, including one for the fourth time. It can run small, so choose one size up if you prefer a looser fit. The front pocket is also considered too small.

Vincent.S

Verified customer

Ordered size L Ordered color Marine

Translated review

05/01/2026

I bought this jacket in XL for a bit more room (I'm 1.94m tall and the L is just barely big enough under the arms and in sleeve length). I've tested it in various conditions (10°C, 5°C, and between -2°C and 2°C with two layers underneath), and I'm very happy with it. It's fantastic, lightweight, and you hardly notice it's there. I don't sweat too much in it, and I don't feel stifled when I start to get warm. A truly high-quality technical jacket. However, I would have liked some side pockets.

Bruno.B

Verified customer

Ordered size M Ordered color Rouge

Translated review

28/10/2025

1.74m, 77kg, perfect fit, close to the body, and perfect sleeve length. Superb jacket, the color is great, the quality is great, the price is great... Tested on a long ride in 8°C with just a technical base layer underneath, it's perfect, neither too hot nor too cold, and it breathes well. The top has a slight opening that's held securely by the drawstring to allow for a little more ventilation on climbs. Like all CimAlp products, I recommend it without hesitation. Well done!

Gaëtan.D

Verified customer

Ordered size M Ordered color Marine

Translated review

07/10/2025

Second jacket, after the red one, the blue one... as always, superb quality and design. I love these jackets for trail runs in the city and mountains, or for sporty weekends. I can't wait for colder weather. Used with just a light base layer in temperatures below 5°C or even much lower, or around 8°/10°C with the top closure open, it's absolutely perfect. As for the size and length, it's impeccable (1.82m, 68kg, athletic build).

Guillaume.L

Verified customer

Ordered size S Ordered color Anthracite

Translated review

17/02/2026

Lightweight and very comfortable, it fits close to the body. The breathability is much appreciated during steep climbs or intense efforts... I recommend it!

ERWIN.M

Verified customer

Ordered size S Ordered color Anthracite

Translated review

27/01/2026

Good product and comfortable for running sessions. Keeps you warm in cold temperatures. Runs small, I recommend ordering a size up. I'm 187cm tall and weigh 87kg, and I ordered an XL.