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Published: 10/13/2025🚶 Trekking
New 4F autumn 2025 trekking collection
4F's new trekking collection for the 2025 autumn-winter season draws on nature. It proves that nature and an active lifestyle can - and should - go hand in hand, and not just metaphorically. Before you set off on your next hike, check out the items that should become a part of your hiking gear!
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Layering - the greatest advantage of clothing from the new 4F trekking collection
TABLE OF CONTENTS:
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🏔 The new 2025 autumn-winter trekking collection by 4F is inspired by nature and an active lifestyle, bringing together aesthetics and functionality.
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🌈 The main colour palette consists of intense yellows, oranges and blues, which highlight the character of the collection and increase visibility in the outdoors.
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⚡ The garments and accessories are equipped with state-of-the-art technologies (NeoDry, Polarec, Merino, Primaloft, Vibram, DWR PFC-Free) for comfort and protection while hiking.
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🌡 The key advantage of the collection is the layering - from thermal underwear, to insulation, protective jackets and hiking accessories, allowing you to be prepared for any conditions.
OVERVIEW:
A collection inspired by nature and an active lifestyle
When is your favourite time to hit the trail? If it's autumn or winter, the latest 4F collection will appeal to you. Nature inspired us in creating it. Sunrises and sunsets, September and October landscapes - these styles not only refer to nature, but also harmonise with it. How? Among many things, it owes it to the distinctive design, which makes us highly visible in the outdoors.
Colours that correspond with autumn and winter landscapes
In autumn and winter, intense colours are particularly welcome. This is why shades of yellow, orange and blue dominate the new 4F trekking collection. On the one hand, they command attention, on the other - they come with a practical aspect, increasing your visibility in challenging conditions. Just as importantly, the solid colour scheme gives a lot of styling freedom - you can pair these clothes, shoes and accessories with many elements of your hiking gear.
Technologies that enhance your hiking comfort
While design is important in the new 4F trekking collection, the technologies used are equally important. They increase your comfort and safety when hiking:
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The NeoDry membrane - prevents water from penetrating the inner layers of the garment. It protects against moisture thanks to its micropores and provides durability and high elasticity thanks to its synthetic materials. Jackets with the NeoDry membrane provide a superior wearing comfort too.
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Polartec - thick yet soft fibres that effectively retain heat. They are resistant to wear, pleasant to the touch and ensure unrestricted movement.
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Merino - Merino wool fibres provide efficient air circulation, reduce bacterial growth and do not irritate the skin.
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Primaloft - a technology based on microfibres that effectively retain heat. These protect you not only from the cold, but also from moisture. More advantages? Items featuring the Primaloft technology are easy to pack - you're bound to appreciate that on both short and long hikes.
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Vibram - soles featuring this technology are abrasion resistant. Just as importantly, they come with a good grip and excellent cushioning.
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DWR PFC-Free - moisture-absorbing coating. Technology created without environmentally harmful chemicals.
Even more extra features!
But wait - there’s more. These extra features found in the clothing and accessories from the latest 4F trekking collection are also bound to catch your attention:
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Skin Finishing - developed for the pieces that are closest to your body. Flat seams reduce the risk of chafing, a feature you're bound to appreciate especially on longer hikes.
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Quick Dry Finishing - thanks to this finish, the material absorbs moisture faster and more effectively.
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Waterproof zippers - 4F membrane jackets are designed to give you maximum protection from the rain, so we've put waterproof zippers in them.
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Ventilation system - as you hike yet another mile, a special ventilation system takes care of the effortless flow of air and your comfort.
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Taped seams - the seams in trekking jackets are covered with protective tapes. They prevent water from penetrating subsequent layers.
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2L AND 3L hardshell - 2- and 3-layer materials that will protect you from rain and wind. At the same time, they are lightweight and easy to pack.
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Layering - the greatest advantage of clothing from the new 4F trekking collection
The key distinguishing feature of the 2025 autumn-winter trekking collection? Layering.
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The fundamental, base layer is responsible for wicking moisture away from the body. This is why, when you put on your thermal underwear, you feel comfortable, even during a challenging hike and intense effort.
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The second layer takes care of your thermal comfort. It could be a softshell jacket or one with a Primaloft fill.
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Can you prepare for unforeseen conditions? Yes. This is the effect you achieve with an insulating third layer. Softshell or 2L and 3L laminate will work great here.
Explore the new 4F trekking styles
You're already familiar with the main assets of the new trekking collection. Now it is time to get to know a few styles:
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Membrane jacket for hiking - waterproof, breathable and protecting against the cold. It’s wind resistant, guarantees unrestricted movement when walking and fits the figure nicely.
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Softshell jacket with membrane - comfortable to wear even in difficult weather conditions, protecting against wind and rain. With reflective elements to increase your safety.
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Softshell trousers - suitable for wearing in moderate precipitation - both in rain and snow. This style features a membrane with 8,000 rating and reflective elements to increase your visibility.
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Sherpa fleece jacket with stand-up collar - thick fabric, longer back and stand-up collar make this garment perfect for autumn and winter hikes. It is not only the 4F Warm technology that will keep you warm, but also by cuffs with a thumb hole to protect hands that are exceptionally exposed to cold.
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Hiking backpack - roomy and practical. The main compartment is for your essentials while the extra pockets keep all your bits and pieces. The adjustable strap improves stability and relieves stress on the shoulders, and reflective elements are invaluable when you are hiking in the dark.
Check out all the styles from the new 4F trekking collection and get ready for your next adventures. With them, you are in for a successful autumn/winter 2025 season.
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