Downproof
Highly water-resistant
Windproof
Light

FOR STATIC AND DYNAMIC ACTIVITIES IN VERY COLD CONDITIONS, WHERE MAINTAINING BODY HEAT IS KEY

IN EXPEDITION DOWN APPAREL AND EQUIPMENT.

Key features

Precisely constructed from incredibly fine yarns, Pertex Quantum fabrics are designed to trap still air and improve the efficiency of insulation.

Pertex Quantum Pro combines a tightly woven face fabric with a microporous coating to deliver a very high level of water resistance, whilst remaining lightweight, soft and breathable.

WATER RESISTANT COATING
TIGHTLY WOVEN CONSTRUCTION
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Research and Testing

Research & Testing

Pertex excels in the creation of extremely lightweight fabrics without compromising on durability, and we're continually exploring new ways to reduce environmental impact by extending the useful life of garments.

Research & Testing

Pertex excels in the creation of extremely lightweight fabrics without compromising on durability, and we're continually exploring new ways to reduce environmental impact by extending the useful life of garments.

1.0kg × 1.0kg
[JIS L 1096–D / ASTM D–1424]
80/20
[JIS L 1092]

The fabric retains 80 point water repellent rating after 20 washes.

Options & Variations

Options & Variations

Diamond Fuse section view

Pertex Shaped Filament technology provides a permanent, structural solution to challenges commonly faced by lightweight fabrics - stability and abrasion resistance.

Quantum Pro fabrics created using Diamond Fuse yarns have enhanced snag and abrasion resistance, remaining downproof over extended wash and wear cycles.

Responsible material options

We recover waste material from the production process, to be recycled into nylon pellets, thereby reducing use of virgin fossil fuel derived inputs.

pre-consumer recycled nylon

We recover waste material from the production process, to be recycled into nylon pellets, thereby reducing use of virgin fossil fuel derived inputs.

Renewable, plant-based nylon is produced from the non-food crop castor oil plant.

BIO-BASED NYLON

Renewable, plant-based nylon is produced from the non-food crop castor oil plant.

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