Comfort zone. Stay warm this hunting season with these men's midweight BaseSlayer pants from Scent-Lok featuring ClimaFleece fabric. In bison.Product Features ClimaFleece fabric for warmth Carbon Alloy™ technology Antimicrobial treatment fights odor-causing bacteria Flat-lock seams Elastic waistbandFabric & Care Polyester Machine wash ImportedPromotional offers available online at spahollow.com may vary from those offered in spahollow.com stores.