D.A.R.K. "Blue Line" Trauma Kit The D.A.R.K. "Blue Line" Kit is a slim fit, flat, low profile kit that is ideal for placement in cargo pockets or bags. It comes in a black 400D sleeve and measures 4.5" W x 6" L x 0.5" D and weighs in at 9 oz. The kit contains: 1 x QuikClot Combat... MSRP: Was: Now: $89.99