The men's trekking jacket with synthetic insulation by 4F is a warm model designed for mountain hikes, trekking and outdoor activities in cooler conditions. 4FWarm technology, synthetic insulation and a hydrophobic DWR finish support thermal comfort and protection against moisture in changeable weather. The regular fit and standard length provide a comfortable fit, while the flexible fabric construction promotes freedom of movement on the trail.

The main fabric, lining and insulation are all made of 100% polyester. Lightweight synthetic down helps reduce heat loss while retaining its insulating properties in damp conditions. The insulation dries quickly and is easy to care for. The applied 4FWarm technology supports the retention of body-generated heat, providing comfort during activity in cooler surroundings. The smooth polyester lining makes it easier to put the jacket on over additional layers of clothing.

The outer fabric features a hydrophobic DWR finish that limits moisture absorption and helps water droplets run off the surface of the fabric. The finish provides additional protection during light, passing showers, but does not mean full waterproofing. The stand-up collar protects the neck from cold air, while the laminated two-way zip increases protection against wind and moisture and allows the jacket to be conveniently unzipped from both the top and bottom.

The jacket has five zipped pockets: two side pockets, two chest pockets and one inner pocket. This arrangement allows you to conveniently store your phone, documents, keys and other essentials during a hike. The flexible fabric supports mobility and adapts to the body, while the regular fit allows additional layers of clothing to be worn comfortably. The hoodless construction retains a simple design suitable for activities that require comfort and freedom of movement.

Reflective elements improve the wearer's visibility after dark and in low-light conditions. The combination of lightweight synthetic insulation, DWR finish, a functional pocket system and a two-way zip makes this 4F jacket a practical choice for mountain trips, hiking and everyday outdoor activities on cooler days.

KEY FEATURES

• Brand: 4F
• Type: men's trekking puffer jacket with synthetic insulation
• Main fabric: 100% polyester
• Lining: 100% polyester
• Insulation: 100% polyester, synthetic down
• 4FWarm technology: supports heat retention and thermal comfort
• Synthetic down: lightweight insulation that retains its properties in damp conditions
• DWR finish: limits saturation of the outer fabric
• Protection from precipitation: light, passing showers
• Fabric: flexible, supporting freedom of movement
• Fit: regular
• Length: standard
• Collar: stand-up collar protecting the neck
• Hood: none
• Closure: laminated two-way zip
• Side pockets: 2 zipped
• Chest pockets: 2 zipped
• Inner pocket: 1 zipped
• Total number of pockets: 5
• Reflective elements: improve visibility in low-light conditions
• Designed for: trekking, mountain hikes and outdoor activities in cooler conditions