The ECWCS Gen III Level 7 Jacket is a high-performance insulated outer layer produced by the American company Tennier Industries and engineered to provide outstanding warmth and protection in extremely cold environments. This jacket is part of the third-generation ECWCS (Extreme Cold Weather Clothing System), widely used by military personnel as well as civilians who operate in severe climates.
The insulation is made from the advanced APEX material, which delivers exceptional thermal efficiency with remarkably low weight. Its fibers repel moisture while allowing internal humidity to evaporate quickly, keeping the wearer dry and warm.
The outer shell is built using EPIC technology — a silicone-encapsulated fabric that offers excellent water resistance, long service life and good breathability.
The sizing system is designed so the jacket can be comfortably worn over multiple base and mid layers such as L1, L2, L3, and L5. Combined with these layers, it provides reliable protection down to –40°C, even during low-activity situations. This makes it a popular choice not only among the military but also among polar researchers, hunters, fishermen and mountaineers.
The elbow areas are reinforced with durable nylon for improved wear resistance. The jacket’s construction is functional and well-designed: a large hood can be folded into the collar, the cuffs are adjustable via hook-and-loop straps, and spacious side pockets zip closed. Inside these pockets is a waist drawcord adjustment system, allowing the wearer to tighten the jacket without removing their hands. Elastic loops help secure keys and small gear, preventing loss in deep snow. Two roomy mesh interior pockets provide convenient storage for gloves, a beanie or other accessories.
Features
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Water-resistant outer shell and APEX insulation
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Strong, breathable and long-lasting materials
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Retains heat even when damp
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Hook-and-loop adjustable sleeve cuffs
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Reinforced nylon elbows
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Two-way zipper with wind protection flap
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Zippered side pockets for secure item storage
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Adjustable waist drawcord for a customized fit
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Stowable hood for quick concealment when not in use
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Hook-and-loop panels for patches and name tape
Materials
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Outer shell: plain-weave nylon with water-repellent treatment
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Lining: ripstop nylon
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Reinforcements: heavy-duty nylon fabric
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Insulation: 170 g (6 oz) APEX Batting
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Inner pockets: knitted mesh
Для точного та коректного підбору розміру краще написати нам у месенджер — менеджер уточнить параметри та підкаже найбільш відповідний варіант.