Description of Armada Blast Pants No frills outerwear for your lower half, the Blast Pant features custom Megarex 10,000mm and our SuperFlo Lining System for a slightly lighter weight than the Quasar. The taped seams, YKK zippers, and pants-to-jacket interface guarantee bombproof protection from the elements. Features: Megarex 10,000mm, 10,000g SuperFlo Lining System with Radiamo Print and Fleece-lined Seat and Knees