I Sustainability – materials

THE BELOWZERO MATERIAL PHILOSOPHY

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Our ski collection combines maximum functionality with genuine environmental responsibility. We consistently rely on recycled fabrics, natural materials, and reusable components – without compromising on comfort or protection. Every material is carefully selected to withstand even extreme conditions in alpine terrain, while maintaining our high standards.
to protect beloved mountains.

Eine Illustration des Sorona Aura Füllmaterials

Sorona filling material

Our ski collection uses Sorona® Aura – a lightweight, breathable insulation made partly from renewable plant-based raw materials (sugar from corn). It efficiently retains heat, is durable, dimensionally stable, and remains functional even after many washes.

Merino wool

Merino wool, a natural product, is a true wonder material and particularly well-suited for winter sports. It regulates body temperature, retains warmth even when damp, and is naturally odor-neutralizing. Merino wool is breathable, soft against the skin, doesn't itch, and requires less frequent washing, even with intensive use – making it exceptionally durable, easy to care for, and sustainable. Another advantage: Merino wool is biodegradable and leaves no harmful residues in the environment at the end of its life cycle.

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Recycled polyester

Our ski collection uses recycled polyester (rPET), which is made from used plastic bottles and other plastic waste. This material not only reduces the need for petroleum-based resources but also consumes less energy and water compared to conventional polyester. Offering the same functional properties as conventional polyester, our jackets, pants, and mid-layers provide optimal comfort and performance for alpine adventures.

Mixed fabric

In strategically important areas, we rely on high-quality blended fabrics for maximum durability. These fabrics strategically combine the strengths of different fibers: the tear resistance of polyamide, the flexibility of elastane, and the thermal insulation of natural fibers. The result: improved abrasion resistance, optimal shape retention, and ski equipment that will last for many seasons.

SUSTAINABLE PACKAGING

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A change of thinking is also needed when it comes to packaging. Our products are delivered in polybags made from recycled polyester. The waste generated during transport contributes significantly to environmental pollution – and we want to counteract that.

Please help us by recycling the polybag so it can be reused. Every little bit counts.