Materials

Material used for the production of trekking jackets, vests, trousers and shorts. The mixture of Cordura, Lycra and Coolmax guarantees high flexibility, strength, abrasion resistance, wind resistance and breathability. The water-repellent treatment prevents the penetration of atmospheric moisture. Weight: 165 g/ ^m2
Wind resistance: 65%
Breathability: 95%
Water repellency: DWR PFAS – free

Insulating material made of polyester fibers. Thanks to its special structure and composition, it retains heat very well and transports moisture out of the product. It is softer and compressible in volume. Weight: 80 g/m ² and 150 g/m ²

Lining material made of brushed microfiber.
Fabric: 100% polyester

Goose down with a filling of 600 cuin/oz (measured according to the European standard) exclusively of European origin. It is mainly used for sleeping bags and clothing, where the emphasis is on the ratio of warmth and price and where weight does not play a major role. The feathers are veterinary tested and all the listed parameters are supported by the international protocol of the IDFB (International Down and Feather Bureau). Goose down is 100% natural, 100% recyclable and easily biodegradable.

Goose down with a filling of 650 cuin/oz (measured according to the European standard) exclusively of European origin. It is mainly used for sleeping bags and clothing, where the emphasis is on higher warmth at an affordable price. The loft is also bigger. The feathers are veterinarily tested and all the listed parameters are supported by the international protocol of the IDFB (International Down and Feather Bureau). Goose down is 100% natural, 100% recyclable and easily biodegradable.

Goose down with a filling of 800 cuin/oz (measured according to the European standard) exclusively of European origin. It is mainly used for sleeping bags and clothing, where the emphasis is on maximum warmth, loft and minimum weight. It is a goose feather of the best parameters, with the highest ratio of dust particles. The feathers are veterinarily tested and all the listed parameters are supported by the international protocol of the IDFB (International Down and Feather Bureau). Goose down is 100% natural, 100% recyclable and easily biodegradable.

Goose down is 100% natural, 100% recyclable and easily biodegradable.

It comes from verified breedings of European origin, from specially bred breeds of geese, bred in cold regions. This breeding method ensures the highest quality of all feathers used by Sir Joseph ^® . It is not obtained by plucking the feathers of live geese. In addition to hygienic and veterinary standards, we assess the quality of down according to 2 basic criteria:

1. feather fillability (filling ability, loft) e.g. 800 Cu/oz, 650 Cu/oz, 600 Cu/oz
2. ratio of dust and non-dust particles, e.g. 95/5, 90/10.

Option to choose between right and left fastening. Proven YKK® zippers.

Option of left zipper only. Proven YKK® zippers.

Waterproof zipper, proven YKK® zippers.

For the clothing of the Trekking series, we are now using the advantages of 100% natural Tyrolean wool (weight 100 gr/m2):

• Optimal thermal comfort
• Hypoallergenic properties
• Safety of all active ingredients
• The ability to retain its original properties even after repeated washing
• The long-term sustainable production technology of Tyrolean wool protects nature and the human environment
• 100% degradable, compostable

Functionality and basic properties of Tyrolean wool, which we especially value:

• Antibacterial properties and the ability to naturally resist odors, the active antibacterial and fungicidal ingredient is zinc pyrithione
• It prevents the accumulation of dust mites and minimizes possible allergic reactions

The unique Y-shaped fiber in the material creates a locking effect and increases the durability of the structure. Ultralight material used for the production of extremely light down sleeping bags, down jackets and windbreakers. Even with its low weight, it meets high requirements for wind resistance and resistance to feather penetration.

• Weight: 28 g/m2
• Wind resistance: 90%
• Breathability: 90%
• Water repellency: 380 mm H2O
• DWR PFAS treatment – free

Fabric: 100% nylon

A new outer material with micro Rip-stop used to make jackets filled with feathers or wool and windbreakers. Newly with a high water-repellent DWR PFAS – free treatment of 1000 mm H2O for better resistance to moisture penetration. Weight: 42 g/m ² Wind resistance: 95% Breathability: 80% Water repellency: 1000 mm H ₂ O DWR PFAS – free Fabric: 100% polyester

For the clothing of the Trekking series, we are now using the advantages of 100% natural alpine sheep’s wool (weight 100 gr/m2):

• Optimal thermal comfort. It actively helps the body’s thermoregulation.
• Antibacterial properties and the ability to naturally resist odors
• Hypoallergenic properties. It prevents the accumulation of dust mites and minimizes possible allergic reactions
• The ability to retain its original properties even after repeated washing
• The long-term sustainable technology of Alpine sheep wool production protects nature and the environment
• 100% degradable, compostable