Meets or exceeds military specs

Constructed from heavy 10 oz. expedition weight polypropylene material

All joining seams are made of flat locked construction to reduce friction and help elimate hotspots and seam stacking

Garments are built with Microban for anti-microbial and anti-odor defense properties that exceed US Mil Spec

Two needle coverstitch hemmed sleeves with thumbholes to aid in donning multiple layers of clothing over undergarments

One piece knit fabric collar attached with a three needle serge stitch

1" hemmed bottom with a two-needle cover stitch