- 4.2 oz./yd² (US) 7 oz./L yd (CA), 100% airlume combed and ring-spun cotton, 32 singles
- Ash is 99/1 airlume combed and ring-spun cotton/polyester
- Athletic Heather & Black Heather are 90/10 airlume combed and ring-spun cotton/polyester
- Alternate Heather CVC/Blend colors are 52/48 airlume combed and ring-spun cotton/polyester
- Slim fit
- Longer-length body
- Shoulder-to-shoulder taping
- Side seams
- Tear away label
"CLICK HERE for fit comparison with 6400"
