There are missions where cold weather conditions can go to great extremes. In response, Arc’teryx has added a new cold weather jacket and pants to its LEAF line of cold weather outerwear that features GORE® WINDSTOPPER® technology.
Coldproof down to -40F, the new Arc’teryx LEAF Cold WX Jacket and Cold WX Pant SV Multicam feature an advanced version of Gore’s iconic WINDSTOPPER® laminate called MN30p WINDSTOPPER® 2L. The earlier version of the Arc’teryx LEAF Cold WX jacket and pant worked in conditions down to -04F.
Developed for Special Operations personnel, the GORE® WINDSTOPPER® laminate outer shell of the Arc’teryx LEAF Cold Weather jacket and pants is windproof, water-resistant and coldproof, yet highly breathable.
The materials behind the new LEAF Cold Weather ensemble include this new advanced version of GORE® WINDSTOPPER® in combination with two layers of Climashield insulation.
GORE® WINDSTOPPER® fabrics are constructed by laminating Gore’s special ePTFE membrane to a wide range of functional fabrics and have been designed to enhance performance in the field, despite bitter cold. During heavy exertion, human bodies can release over 4½ cups of perspiration in an hour. Only the most breathable fabrics can prevent overheating, which in the coldest conditions, will lead eventually to a war fighter becoming chilled.
GORE® WINDSTOPPER® is 2X more breathable than comparable windproof products, but offers the same level of breathability as comparable non-windproof products. The 1.4 billion micropores in every square inch of the WINDSTOPPER® membrane let water vapor escape virtually unhindered, even when a war fighter is working at maximum intensity.
The end result is soft, lightweight weather protection in one versatile and durable garment. GORE® WINDSTOPPER® fabric also offers water-and snow-resistant capability with faster drying time.
To learn more about the new Arc’teryx LEAF Cold WX Jacket and Cold WX Pant SV Multicam with advanced WINDSTOPPER® you can go to: