Iron 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. Shown here with the . The fabric generally will stretch as needed in areas of tension, but does not stretch as much as the IHTL-1301.
- 100% extra heavy cottonwaffle thermal knit
- Durable 4-needle flat seam construction
- Chainstitch run-off on sleeves and hem
- Ribbed collar and cuffs
- One-washed, expect minimal shrinkage
- Made in Japan
IHTL-1700-BLK - Extra Heavy Cotton Knit Thermal - Black
