Pertex Quantum Air Jacket

A lightweight windproof shell featuring Pertex® Quantum Air. The fabric is designed and manufactured in Japan, resulting in a supple material that leverages Japanese technology. The lightweight ripstop fabric, made with 20D yarn, offers strong tear resistance and durability.

The Pertex Quantum Air Jacket features excellent windproofing from acrylic coating, combined with strategically placed ventilation on the back panel, creating a breathable interior environment. Paired with the fabric’s lightness, even the small hardware and details are lightweight, yet it offers practicality with a large chest pocket designed for both storage and easy access. It excels in scenarios with fluctuating temperatures. Its generous sizing allows for layering with a mid-layer underneath, making it suitable even for colder periods.