Mammut Aenergy Light SO Shorts Men

DWR (Durable Water Repellent): A special water-repellent coating that is applied to the top layer of the material. It works by reducing the surface tension of the fabric, so that moisture is not absorbed into the fibres but forms droplets on the surface that run off easily. This treatment is key to maintaining breathability - if the outer fabric were to soak up water, it would form an impenetrable barrier that would prevent body vapour from escaping outwards. While DWR doesn't provide complete waterproofing like a membrane, it is an essential accessory that keeps clothing light, dry and fully functional even in rainy weather.

17% Elastane: Highly elastic synthetic fiber that is an essential part of modern fashion. Its main advantage is extreme elasticity – it can stretch up to several times its length and immediately returns to its original state once released. In products, it ensures that clothing and accessories fit perfectly, maintain their shape, and do not stretch even with frequent wear. It is used as a blend that provides materials with necessary flexibility, enhances comfort of movement, and ensures long product lifespan.

83% Polyamid: Synthetic fiber that excels in exceptional mechanical resistance, tensile strength, and elasticity. Compared to polyester, polyamide is much more abrasion-resistant, making it an ideal material for high-stress areas of outdoor clothing, backpacks, and sports accessories. Its structure is very fine and smooth to the touch, with the ability to dry very quickly. Polyamide is often used for making lightweight windbreakers, swimwear, and compression garments, as it holds its shape well and is resistant to biological influences (molds and bacteria). In modern sustainable fashion, we increasingly encounter its recycled form, which gives new life to old fishing nets and industrial plastics.

Water repellent

Do not dry in a dryer

Washable in a washing machine 30º

Do not use fabric softener

Do not use bleach

Don't clean chemically

Iron to lowest setting

Wash inside out