Waterproof Mk 4.0 Tactical Jacket – Waterproof Military Outer Shell UK Advanced waterproof protection engineered for modern operators and military professionals. The Mk 4.0 Tactical Jacket represents the latest evolution in our renowned outer-shell range, designed for those who demand performance, protection, and precision. Developed for the modern warfighter, this jacket combines cutting-edge System Dual Protection (SDP) technology with rugged, field-tested design. Fully Waterproof Outer Shell: Built to keep you dry and operational in the harshest downpours. Enhanced Breathability: The SDP membrane manages condensation to maintain comfort and focus during extended missions. Tactical-Ready Design: Lightweight, durable, and engineered for unrestricted movement in demanding conditions. Military Clothing Innovation: Perfect for integration into any tactical gear system, built for professionals across defence, law enforcement, and adventure. Whether on deployment or in adverse weather, the Mk 4.0 Tactical Jacket is one of the best tactical jackets UK operators rely on for waterproof performance and uncompromising durability. Equip yourself with the Mk 4.0 Tactical Jacket, waterproof protection designed for military precision and real-world endurance.