IHTL-1700-BLK - Extra Heavy Cotton Knit Thermal - Black 25oz which makes for a low-tension

which makes for a low-tension garment that moves with your body

Double-action YKK zipper with leather pull and buttoned placket

but it may run a tad snug in the chest/shoulders

we recommend sizing up at least one size

we recommend taking the same size in these French Work Pants

IHTL-1700-BLK - Extra Heavy Cotton Knit Thermal - Black 25oz which makes for a low-tensionIron Heart's Extra Heavy Cotton Knit Thermal Sweater in Black is a hefty thermal made for cool and brisk Fall Winter days. These are a beefier version compared to the IHTL 1301, with the fabric being a bit more sturdier as well as thicker. These work well as a base layer with a slim fit. Note: These run small, recommend taking one size up from your typical American tops size (or the same size as you would in your Iron Heart IHSH flannels) for a slim