Pertex Quantum is the lightest fabric Pertex ever made. It is a true featherweight at around d 30g/m2 (0.9o/yd2). We use the finest yarns available to us with the maximum thread count.
Pertex strongly believe that less weight shouldn't mean please be careful. Pertex Quantum stands its ground and shows the best strength to weight ratio. Tear strength and seam strength are good for its weight and it can easily be used in shell jackets and withstands the abuse of hardcore use. The abrasion resistance however is not comparable with standard weight 44 decitex fabrics.
Thanks to its dense weave, Pertex Quantum is downproof and can be used for any high-end application in sleeping bags, down jackets and expedition gear. It is a gear freak's dream.