The LOCKDOWN™ Liner System is a lightweight comfort and retention upgrade designed to enhance the performance of Gentex rotary wing helmet systems. Engineered to improve airflow, reduce pressure points, and decrease overall helmet weight, the system delivers increased comfort during extended missions without changing helmet sizing or compatibility.
Featuring an updated EA liner, TekNiDri® comfort pad system, and an adjustable cable-based retention system with fidlock chinstrap, the LOCKDOWN™ Liner System provides a modernized fit solution for rotary wing platforms.
Features
- Enhanced Comfort
- Improved airflow channels help reduce heat buildup and increase ventilation around the head.
- Minimizes pressure points and hotspots during prolonged wear.
- Reduced Helmet Weight
Lightweight liner system reduces head-borne weight by more than 50 grams (depending on helmet configuration). - Modernized Fit & Retention
- Adjustable cable system provides a secure, customizable fit.
- Updated chinstrap improves stability and comfort.
- Advanced Comfort Padding
Incorporates the latest TekNiDri® moisture-wicking comfort pad system for improved moisture management and long-duration wear. - Common Liner Architecture
New EA liner design shared across multiple rotary wing helmet platforms, simplifying support and logistics. - Maintains Existing Helmet Sizing
No changes to helmet sizing or fitment requirements when upgrading existing helmet systems.
