PFC-free DWR waterproofing coating technology, which means that it does not contain any fluorocarbons that can have a negative impact on human and animal health.

A membrane developed by the Peak Performance brand. Waterproof, windproof and breathable. It is made from a stretchy, durable fabric with bi-directional stretch so it does not restrict movement. The fabrics used are recycled and contain no harmful PVC compounds.

The lightweight and flexible design ensures complete freedom of movement even during dynamic activities. The fabric adapts to the body shape without restricting movement, guaranteeing comfort in every position. The garment is highly resistant to deformation and durable despite intensive use.

The Siberium 10,000 2L Stretch membrane combines high waterproofness with breathability, providing effective protection in harsh weather conditions. The two-layer structure made of elastic material guarantees freedom of movement and durability, while maintaining thermal comfort during activity.