- 7.5 oz./yd² (US) 12.5 oz./L yd (CA), 55/45 ring-spun cotton/polyester fabric, 20 singles
- Unisex, slim fit
- Loopback terry fabric
- Antique silver eyelets
- Double shoelace drawcords with antique silver metal tips. Choose from dyed-to-match or natural - easily remove one or keep them both
- Single shoelace drawcord on Bone and White
- Twill neck tape
- 1x1 ribbing at cuffs & waistband
- Tear away label
Thunderbolt logo in tone-on-tone on sleeve.