Maximum insulation. Minimal weight. The High Loft Tactical jacket is a professional-grade insulation layer built around the same technology used in the U.S. Military's Gen III ECWCS Level 3 system. Designed for military personnel, law enforcement, and tactical professionals, it delivers maximum thermal protection without compromising mobility. The jacket is built from Polartec® High Loft™ — a lightweight fleece with long yarns that imitate animal fur, achieving an exceptional warmth-to-weight ratio. It pulls moisture away from the body and dries fast, keeping you dry during high-output movement. Shoulder zones are reinforced with durable nylon for added abrasion resistance where friction from gear is greatest. The full-length YKK® zipper features an internal windproof strip to block cold air ingress at the chest. Performance Features Polartec® High Loft™ Fabric: Long yarns imitate animal fur to trap maximum body heat, delivering the highest warmth-to-weight ratio available in its class. Moisture Management: Pulls moisture away from the body and dries fast — keeping you dry during movement and warm when you stop. Tactical Integration: Low-bulk anatomical fit designed to be worn comfortably under plate carriers, chest rigs, or hardshell jackets. Compressibility: Compresses to a fraction of its size for easy storage in a rucksack — without affecting insulation performance. Shoulder Reinforcement: Nylon-reinforced shoulder zones resist abrasion from gear straps and equipment during extended field use. Hard-Use Hardware: YKK® zippers and industrial-grade COATS elastic threads ensure seam integrity under extreme tension. Versatility & Layering This jacket is purpose-built as a Level 3 insulation layer: Standalone Layer: Suitable for cool, dry conditions where a clean, low-profile appearance is required. Midlayer (L3): In sub-zero temperatures, wear under a hardshell. Creates a primary heat-trap while allowing moisture to escape, preventing post-exertion chill during static periods. Technical Specifications Material: 100% Polyester Fabric: Polartec® High Loft™ Density: 237 g/m² Hardware: YKK® zippers, COATS elastic thread Shoulder reinforcement: Nylon System: ECWCS Gen III Level 3 (L3) compatible Origin: Designed and manufactured in Ukraine. Size Guide To ensure the perfect fit, please consider both dimensions — your height and chest. Size Height (cm) Chest (cm) S – Length L 176–185 88–94 M – Length L 182–194 94–102 L – Length L 188–197 102–110 XL – Length L 188–197 110–118 XXL – Length L 188–197 118–126 Care Instructions Machine wash at 30°C on a gentle cycle. Do not use fabric softeners and bleach. Do not tumble dry. Air dry only. Do not iron. Do not dry clean. Manufacturer: Fahrenheit (Ukraine) EU Distributor: For Tactical (Lithuania) Logistics: Ships from our EU warehouse (Lithuania). Fast, VAT-compliant delivery across EU.