Jack Wolfskin's Bluesign® technology means that the product has been manufactured to the highest standards in terms of resource efficiency, consumer protection, water and air emissions and occupational safety.

Green Button - a national certification awarded to companies that excel in sustainable textile production. In order to receive the distinction, a company must meet 46 stringent requirements in terms of respecting human rights and operating in line with environmental concerns.

Technology used to guarantee moisture regulation during use. The fabric quickly absorbs perspiration, wicks it away from the body and distributes it over a large surface area, allowing it to evaporate more quickly. The base of the fabric is made up of fibres that collect little moisture, and the special structure allows it to be quickly wicked away to the outside or to the next layer.