Mk4.0 Tactical Jacket – Military-Grade Waterproof Protection UK The 4th gen of our most popular tactical jacket, engineered for extreme conditions and operational efficiency. The Mk4.0 Tactical Jacket is a next-generation military clothing essential designed for operators who demand durability, comfort, and performance in all conditions. Advanced Weather Protection: Fully waterproof outer shell keeps you dry during prolonged downpours while remaining lightweight for all-day wear. System Dual Protection (SDP) Technology: Reduces thermal signature and manages moisture to ensure comfort across multi-terrain environments. IRR Multi-Terrain Camouflage: Designed for tactical operations, blending seamlessly into any environment while enhancing operational stealth. All-in-One Tactical Gear: Durable, lightweight, and functional, perfect for military personnel, security professionals, and tactical enthusiasts. The Mk4.0 Jacket, combines modern tactical design, superior weatherproofing, and reliable performance in the field. MTC is a proprietary camouflage designation of Keela and is not affiliated with Crye Precision or MultiCam®.