Viking Expander Warm Trousers - Black

Trousers in black intended for people looking for comfortable clothing that protects against the cold, wind and moisture. The model is made from flexible Active Flex fabric, which stretches in 4 directions and supports freedom of movement during trekking, walks and everyday outdoor activity.

The fabric with a grammage of 260 g/m2 provides protection on cooler days, while the DWR Bionic Finish Eco finish reduces moisture absorption by the outer layer. Numerous pockets with waterproof zips improve the organisation of essential items and help protect their contents from moisture.

The trousers are made from Active Flex fabric with a grammage of 260 g/m2 and the following composition: 90% polyamide and 10% elastane. The fabric stretches in 4 directions, so it does not restrict movement while walking on uneven terrain.

Polyamide increases the fabric's resistance to wear and helps maintain its structure with regular use. Elastane is responsible for stretch, allowing the trousers to fit the body better.

The outer layer of the fabric is coated with a DWR Bionic Finish Eco finish free of PFC compounds. The treatment increases the surface tension of the fabric, so water droplets collect on its surface and run off instead of quickly soaking into the material.

Coating:

• limits fabric soaking
• supports membrane performance
• helps maintain breathability
• limits dirt adhesion
• increases protection during light and moderate precipitation

In addition, the model is equipped with waterproof SAB zips.

The trousers are equipped with 3 pockets:

• 2 slanted front pockets
• 1 thigh pocket

This layout ensures quick access to essential small items and helps keep things organised during trekking, travel and everyday use.

The bottom of each leg can be opened with a zip. Once opened, the leg gains extra room, making it easier to put the trousers on over footwear with a high upper. This solution works especially well when wearing high trekking boots or using the trousers as an outer layer.

When closed the zips limit moisture entry and help maintain a more fitted leg cut. The model is equipped with reflective elements, which improve visibility in low-light conditions.

The trousers feature a fly fastened with buttons and a zip. The combination of both closures reduces the risk of accidental opening while walking and making dynamic movements. The waist features wide loops that allow the use of an additional belt.

• Active Flex fabric
• 4-way stretch
• composition: 90% polyamide / 10% elastane
• grammage: 260 g/m2
• wind-resistant properties
• breathable fabric
• hydrophobic DWR Bionic Finish Eco finish
• waterproof SAB zips
• 3 pockets
• flexible fabric providing freedom of movement
• button and zip fastening
• belt loops
• zips at the bottom of the legs
• reflective elements