Description

Helikon-Tex LEVEL 7 Lightweight Winter Jacket

The Helikon-Tex Level 7 is a high-performance winter jacket engineered as the final insulating layer of the ECWCS (Extended Cold Weather Clothing System). Built from lightweight yet durable ripstop nylon and insulated with Climashield® Apex™, it delivers exceptional thermal performance, wind resistance and moisture resilience. Even when wet, the insulation retains heat, dries quickly and compresses easily for transport. Designed for cold-weather operations, the Level 7 is the ultimate protective barrier against severe winter conditions.

Aim of the Product

This jacket protects the user in extremely low temperatures, harsh wind, snowfall and wet environments. As the top layer of the ECWCS system, it traps warmth efficiently while still allowing moisture to escape. It ensures comfort during static duty, patrols, observation posts or extended outdoor exposure. Level 7 is built to perform where mid-layers stop being enough.

Audience

The Level 7 jacket is intended for:

• Military and law enforcement personnel conducting winter operations.
• Outdoor professionals and survivalists working in sub-zero environments.
• Search and rescue teams needing dependable thermal protection.
• Everyday users seeking a reliable, insulated cold-weather jacket.

Product Use

The jacket functions as the outermost insulating layer in a complete cold-weather system. The adjustable, helmet-compatible hood stows easily inside the collar. The two-way YKK main zipper allows rapid access to gear or holsters underneath. External fleece-lined pockets keep hands warm even with gloves, while internal mesh pockets can dry small items using body heat. The included compression sack makes the jacket packable for transport, vehicle kits or field deployment.

Package Contents

• Helikon-Tex Level 7 Lightweight Winter Jacket
• Compression sack

Compatibility

• Works as the ECWCS Level 7 outer insulating layer.
• Compatible with helmets due to the adjustable, stowable hood.
• Suitable for use over base layers, fleece, softshell or warming mid-layers.

Specifications and Technical Details

• SKU: KU-L70-NL
• Weight:</strong >939 g (size L)
• Product line: Patrol
• Fit: Regular
• Closure type: Full-zip, two-way YKK zipper
• Additional lines: Law Enforcement, Outback, Urban
• Climatic performance:
  • Wet conditions: −5°C to +10°C
  • Dry conditions: −15°C to −5°C
  • Extreme cold: −25°C to −16°C
• Jacket type: Classic insulated winter jacket
• Key features: Adjustable hood, hood regulation, cuff adjustment, stowable hood, internal mesh pockets

Material Composition

Size Chart (Measurements in cm)

Care and Maintenance

• Wash at or below 30°C.
• Do not bleach.
• Do not tumble dry.
• Do not dry clean.
• Do not iron.
• Air dry naturally in a shaded environment.
• Store uncompressed to maintain insulation loft.

Regulations and Standards

• ECWCS Level 7 design principles (3rd generation system).
• Climashield® Apex™ continuous-filament insulation.
• YKK high-durability zippers.
• Chemours™ Teflon® coating for water resistance.

Other Useful Information

The Level 7 jacket is Helikon-Tex’s warmest insulated outer layer. Compared to lighter models like the Wolfhound, it uses thicker Climashield® Apex™ insulation for improved thermal retention. Internal pockets help dry wet gloves or equipment by using body heat, while fleece-lined external pockets provide comfort in cold environments. The lightweight ripstop shell resists tearing and is treated with Teflon® for additional weather protection.

Despite its high insulation, the jacket remains compressible and lightweight thanks to advanced continuous-filament construction. This makes it suitable for both tactical applications and civilian outdoor use where reliability in deep cold is essential.

Glossary of Terms

• ECWCS: Extended Cold Weather Clothing System – a U.S. military-developed multi-layer clothing system for extreme conditions.
• Climashield® Apex™: High-performance insulation with excellent warmth-to-weight ratio and moisture resistance.
• Ripstop nylon: Reinforced fabric designed to prevent tearing.
• Teflon® coating: Chemours polymer treatment for improved water and stain repellency.
• YKK zippers: Industry-standard high-quality zippers known for reliability.

Downloads, Manuals, Certificates

• Manufacturer website
• Technical datasheets for the Level 7 jacket are available on the product page.

Manufacturer and Contact Information

Manufacturer: Entire M sp. z o.o.
Address: al. Architektów 7, 54-115 Wrocław, Poland
Website: www.helikon-tex.com
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.