Technical lightness in mountain terrain
- Hybrid ultralight construction combination of low weight and functionality in demanding conditions
- 4Way Stretch stretch material elastic fabric works in all directions
- Hydrophobic impregnation coating limits moisture absorption during changing weather
- Integrated hood with elastic trim fits well and protects against wind
- Two-way main zipper allows convenient ventilation adjustment
- 2 chest pockets with zippers safe place for the most necessary items
- Cuffs finished with elastic trim better fit to the wrists
- Reflective elements improve visibility in low light
- Regular fit comfortably adapts to the silhouette
Professional lightness in the mountains – 4F PRO ultralight trekking jacket
The trekking collection was created for men who choose movement, challenges, and exploration off the beaten path. Technical materials, refined construction, and functional details ensure comfort, protection, and freedom of action in varied terrain conditions. This is trekking clothing designed with performance in mind – for long hikes, demanding routes, and an active lifestyle.
The 4F PRO ultralight men's technical trekking jacket was designed with intense activity in demanding terrain in mind. Ultralight construction minimizes the weight of the equipment while providing effective protection during dynamic ascents and quick transitions in changing conditions. The fitted cut supports freedom of movement without restricting mobility on the trail.
Technical solutions used in the 4F PRO line meet the needs of more advanced users who expect functionality and reliability. This model is designed for mountain expeditions, where every gram counts, full control of movement, and comfort during a long day in the field.
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