NG4-PS Modular Zippered Powerstretch® Neck Gaiter Type NTS Gen. 1.2 Style Next To Skin Description Deffest baddest neck gaiter of all time. Zipped up, NG4's unique ergonomic pattern fully encloses face, neck, and ears for warmth and concealment. Unzipped, it drapes around the neck like a scarf; the weight of the size 8 metal zipper naturally holding it in place. As unorthodox as it is effective. Gen 1.2 features a revised pattern and construction to decrease fabric waste, and an AuxZip ( M ) to ( M ) adapter zip, allowing it to be docked to both shell and liner garments for the first time. Can be worn inside/under jackets with large collars and hoods, or outside/over jackets with short/no collars. The very elastic and incredibly cozy Polartec® Powerstretch™ fabric radiates comfort across your entire microclimate. Fabric Technology POLARTEC® POWERSTRETCH® (52% PES, 39% PA, 9% EL) Sizing One size Weight: 140 g Interface with All ǍCROŇYMř AuxZipǽ ( F ) and ( M ) units