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Packshot front image of falketind Alpha90 insulated Zip Hood Skydiver
Packshot front image of falketind Alpha90 insulated Zip Hood Skydiver
Men's

falketind Alpha90 insulated Zip Hood


Color Skydiver


Size (Regular Fit)

Size and Fit

Free shipping above 185 CHF.  Free returns.  5 years warranty. 

A wind resistant and breathable hybrid insulation/mid layer.

This breathable insulation jacket (352g M/L) is made for mountaineering with a mid to high-intensity level. It works great for trail running, ski touring and all kinds of outdoor activities where breathability and warmth when moving is needed.






Product reviews

Rated
4.2
16 reviews
(11)
(2)
(2)
(1)
(0)
Average fit from users
SmallPerfectLarge
Use by reviewer
  • Outdoor/Hiking(12)
  • activities.trail_running(6)
  • Mountaineering(5)
  • Sportswear(4)
  • Ski/Snowboard(4)
  • Mountain biking(2)
Review Summary
Updated July 13, 2026

The falketind Alpha90 insulated Zip Hood is a versatile and high-quality mid-layer designed for active use in cold weather. Its standout features include exceptional warmth-to-weight ratio, excellent breathability, and a unique differentiated design that strategically places various insulation materials for optimal performance. The jacket is praised for its ability to keep users warm without overheating, making it suitable for a range of temperatures.

The main activity this product is recommended for is hiking, with several reviewers specifically highlighting its effectiveness for cold weather hiking and as a perfect mid-layer for such activities.

Beyond hiking, the jacket is also highly recommended for ski-touring/skimo due to its light and breathable nature, making it ideal as a single layer over underwear for fast-paced activities. Other common use-cases include winter running, general outdoor activities, and various sports in cooler conditions. Its versatility allows it to function effectively as both a mid-layer and a light outer layer on dry, chilly days.

In terms of fit and comfort, the jacket is generally described as comfortable, lightweight, and having a "perfect fit" for many. However, there are recurring criticisms regarding the arm length and tightness. Several reviewers found the arms to be too short, especially if attempting to use thumb holes, and quite narrow, which can limit arm movement and layering ability. While some appreciate the "technical" and "tight" fit for active use, others suggest considering a larger size if more layering or freedom of movement is desired. The body length is generally considered good, with one reviewer appreciating its length for those who don't use thumb holes.

Criticisms and areas for improvement primarily revolve around the arm design. The short and narrow arms are a consistent complaint, impacting comfort and versatility. There's also a concerning report of insulation tearing after minimal use, suggesting a potential material quality issue in some units. The lack of an adjustable hem is also noted by one reviewer, though they appreciated the existing length.

In conclusion, this product would be recommended for active individuals who prioritize warmth, breathability, and lightweight performance during cold-weather activities, particularly hiking and ski-touring. It's ideal for those seeking a versatile mid-layer that can also function as a light outer layer. Potential customers should be aware of the potential for shorter and tighter arms and consider sizing up if they prefer a looser fit or plan to wear thicker layers underneath. While the insulation tearing is a concern, the overall sentiment points to a high-performing garment for its intended use.

3 MONTHS AGO
Comfy and functional!  
5
ArchipelagoSwedish west coastOutdoor experience: Intermediate
A perfect jacket for spring and autumn outdoor activities!
Activities: General outdoor
Yes, I recommend this product
9 MONTHS AGO
Great shirt but small size  
4
EChaFinlandOutdoor experience: Advanced
Great shirt, been using for a month in every kind of sports, works great! About the size, black one was smaller than other colours! So that was a little of an problem at the beginning.
Activities: Trekking, Casual, Ski/Snowboard, Ski touring, Trail running
Yes, I recommend this product
LAST YEAR
Good looking and practical  
5
Josep_stockholmStockholmOutdoor experience: Intermediate
Great garment. Good looking, classy all-black, at the same time that very comfortable, light and high quality.
Activities: Hiking, General outdoor
Yes, I recommend this product
LAST YEAR
Perfect Jacket for Cold Weather Hiking  
5
mbeakkerDenverOutdoor experience: Intermediate
Wore this jacket down to 33 degrees F and it kept me warm without overheating! Perfect midlayer.
Activities: Trail running, Hiking
Yes, I recommend this product
LAST YEAR
Perfekt fit  
5
Bob 51StavangerOutdoor experience: Intermediate
I bought this a months ago fits me perfekt an its super comfort
Activities: General outdoor

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