1000 denier Cordura, nylon webbing, Fastex closures, high-density strap padding and YKK zippers. For use with item 4021, not other packs. Belt is adjustable for waists from 26” to 52”; Available in sizes for EG Woman. Color: Black 100% Made in the USA. This is the belt only; rod assembly sold separately. Visit "Pack Parts" for replacement buckles and hardware. This is not a complete pack system, see item 4021 Drop & Run Pack for the features of a completed pack system which includes 4021Q, 6021,6005 and M3000.