Scent Blocker Men's S3 Arctic Wt. Baselayer Pant 100% Polyester Imported 100% Polyester 100% Polyester|High-pile fleece fabric traps heat and is extremely soft yet surprisingly lightweight|Wash all clothing, including under and outerwear, in unscented Scent Shield clothes Wash, Store items in a Scent Blocker-lined duffle or storage bag|China|