The V2 BDU Series honors the traditional Mil-Spec Uniform but introduces the advanced comfort and flexibility that is a cornerstone of the V2 line. V2 Fabric, Double Dye Technology, and First Tactical's Advanced Fit combine to create a high-performance, mission ready uniform.Active venting system in arched back yoke with soft-touch mesh and enhanced articulation External elbow pad pockets to fit First Tactical Internal Elbow Pads First Tacticals Advanced Fit for updated, professional profile