- 100% comfortSoft cotton
- Double-needle stitching throughout
- Coverseamed neck with lay flat collar
- Tag-free neck label
- Shoulder-to-shoulder tape
- Comfortable rib knit cuffs
- Sport Grey is 99% cotton, 1% polyester; Light Steel is 90% cotton, 10% polyester.
Originally organized as G Troop, 17th Cavalry Regiment; the 7th Squadron, 17th Cavalry Regiment was formally reactivated on 25 November 1966. The Squadron adopted the name “Ruthless Riders” and shortly thereafter, deployed to Vietnam on 28 October 1967 as a separate Air Cavalry Squadron of the 1st Aviation Brigade.