Arc'teryx Kyanite Hoody Women's vs Montane Protium CP Fleece Jacket

Editorial Team
Last modified at July 22, 2026
When it comes to choosing the best fleece jacket for hiking, the Arc'teryx Kyanite Hoody Women's and the Montane Protium CP Fleece Jacket are both excellent options. Each jacket has its unique strengths, making them suitable for different hiking conditions and preferences. This comparison will help you understand which jacket might be the best fit for your outdoor adventures.

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Arc'teryx Kyanite Hoody Women'sMontane Protium CP Fleece Jacket
Kyanite Hoody Women's
Montane Protium CP Fleece Jacket
Weight

12.7 oz

16 oz

Stretch

4-way stretch

4-way stretch

Pockets

Two hand pockets with laminated zippers; one mesh key pocket

Hand pockets: 2 × YKK NATULON® zipped Chest pocket: 1 × bonded (harness/pack compatible)

Zipper Type

Full-length No Slip Zip™ front zipper with chin guard

Full-length YKK NATULON® VISLON® recycled centre front zip

Material Type

Polartec Power Stretch Pro

  • Nylon face for abrasion resistance

Main fabric: 93% Polyester (Recycled), 7% Elastane

Warranty

Limited Warranty — practical product lifespan

Lifetime against faults in workmanship and materials

Fit

Streamlined Fit

Regular

Seam Construction

Merrow and flatlock seam construction

Flatlock seams

Collar Style

Low-Profile Scuba Hood

Bound hood

Warmth

Kyanite Hoody Women's

4.4/ 5.0

Montane Protium CP Fleece Jacket

4.8/ 5.0

Warmth is a crucial factor for fleece jackets, especially when hiking in cold conditions. A warmer jacket can make a significant difference in comfort and performance during chilly hikes. The Montane Protium CP Fleece Jacket excels in this category, with buyers praising its ability to trap warm air and provide extra protection. It features thermogrid technology that seals in warmth effectively, making it ideal for colder environments. The Arc'teryx Kyanite Hoody Women's, while warm, is better suited for milder conditions and may not provide the same level of insulation in very cold weather. Therefore, if warmth is your top priority, the Montane Protium CP Fleece Jacket is the clear winner.

Comfort

Kyanite Hoody Women's

4.8/ 5.0

Montane Protium CP Fleece Jacket

4.9/ 5.0

Comfort is essential for any hiking gear, as it directly impacts your enjoyment and performance on the trail. Both jackets score highly in this category, but they offer different types of comfort. The Arc'teryx Kyanite Hoody Women's is praised for its super soft fleece and buttery smooth texture, making it incredibly comfortable against the skin. It is also versatile and comfortable for everyday wear. The Montane Protium CP Fleece Jacket, on the other hand, is noted for its comfortable fit for longer periods and low-profile seams that do not restrict movement. Both jackets are exceptionally comfortable, making this category a tie.

Durability

Kyanite Hoody Women's

4.4/ 5.0

Montane Protium CP Fleece Jacket

4.3/ 5.0

Durability ensures that your fleece jacket can withstand the rigors of hiking and frequent use. Both jackets are durable, but they have different strengths. The Arc'teryx Kyanite Hoody Women's is commended for its ability to withstand repeated washes and maintain its fluffiness, indicating good long-term durability. It also has a durable, almost slick feel that resists pilling and snagging. The Montane Protium CP Fleece Jacket is praised for its tough and abrasion-resistant outer material, as well as durable seams that contribute to its longevity. Both jackets are built to last, resulting in a tie for this category.

Fit

Kyanite Hoody Women's

4.6/ 5.0

Montane Protium CP Fleece Jacket

4.8/ 5.0

The fit of a fleece jacket affects its comfort and functionality, especially when layering with other clothing. The Montane Protium CP Fleece Jacket offers an all-round fit that provides a good range of movement and is not bulky, making it easy to wear underneath other layers. It is designed to fit well under a shell and offers a slim fit that is comfortable and functional. The Arc'teryx Kyanite Hoody Women's has a relaxed fit that is roomy enough to layer over a t-shirt but may not fit as well under other layers. It also has a low-profile hood that fits comfortably under a helmet. While both jackets fit well, the Montane Protium CP Fleece Jacket's fit is slightly more versatile for layering, making it the winner in this category.

Breathability

Kyanite Hoody Women's

4.3/ 5.0

Montane Protium CP Fleece Jacket

4.6/ 5.0

Breathability is important for managing moisture and keeping you dry during intense physical activity. The Montane Protium CP Fleece Jacket is designed to be highly breathable, allowing moisture and air to move freely, which helps keep you cool and dry. It features a gusseted armpit and mesh on the back of the cap to enhance breathability. The Arc'teryx Kyanite Hoody Women's is also very breathable and does an excellent job of regulating temperature and wicking away moisture. However, the Montane Protium CP Fleece Jacket's breathability is slightly more effective, making it the winner in this category.

Weather Resistance

Kyanite Hoody Women's

2.1/ 5.0

Montane Protium CP Fleece Jacket

4.1/ 5.0

Weather resistance is crucial for protecting against wind and light precipitation, enhancing the jacket's versatility in various conditions. The Montane Protium CP Fleece Jacket offers better weather resistance with features like a wind flap and extra protection that help stop wind chill. It is designed to be worn underneath a waterproof jacket, providing additional protection. The Arc'teryx Kyanite Hoody Women's, however, lacks weather resistance and is not windproof or water-resistant, making it less suitable for windy or wet conditions. Therefore, the Montane Protium CP Fleece Jacket is the clear winner in this category.

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Conclusion & Final Verdict:

After comparing the Arc'teryx Kyanite Hoody Women's and the Montane Protium CP Fleece Jacket, it's clear that both jackets have their strengths. The Montane Protium CP Fleece Jacket is the better choice if you need superior warmth, weather resistance, and a versatile fit for layering. It is ideal for cold and windy conditions, making it a great option for serious hikers.

On the other hand, the Arc'teryx Kyanite Hoody Women's excels in comfort and breathability, making it perfect for active use in milder weather. It is also lighter, which may be a consideration for those looking to minimize weight.

Ultimately, the best choice depends on your specific needs and the conditions you plan to hike in.

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