- 4.2 oz.(US) 7 oz. 100% Airlume combed and ringspun cotton
- Athletic Heather & Black Heather are 90/10 airlume combed and ringspun cotton/polyester
- Heather Prism colors are 99/1 airlume combed and ringspun cotton/ polyester (Unique coloring, grey flecks of heather