Pentagon Neutron V2.0 Primaloft®Hybrid Jacket

NEUTRON V2.0 PRIMALOFT® HYBRID JACKET

Targeted insulation. Reinforced durability. Built to integrate.

The Neutron V2.0 Primaloft® Hybrid Jacket doubles as a stand-alone jacket and a high-performance insulation layer for cold environments where warmth, mobility, and system compatibility matter. Engineered to work on its own or as part of the MJC® modular layering system, it delivers efficient heat retention while maintaining freedom of movement and durability in high-wear areas.

Why Neutron V2.0 Works

Hybrid Insulation Where You Need It
The torso features a horizontal baffle construction filled with 120Gsm Primaloft® Hi-Loft Ultra, maximizing heat retention around the core. The arms and shoulders remain un-baffled, improving mobility, reducing bulk, and allowing the jacket to layer cleanly under hard shells or outer systems.

Reinforced High-Wear Zones

Shoulders and sleeves are constructed from NYCO canvas (75% cotton / 25% nylon), increasing abrasion resistance in areas exposed to load-bearing equipment, packs, or repeated movement. This balance of materials improves durability without sacrificing comfort.

Built for Modular Layering

The Neutron V2.0 is fully compatible with the MJC® system, allowing it to be integrated as an insulation liner inside compatible Pentagon shells (e.g. GEN V3, Hurricane). It can also be worn standalone when lighter protection is required.

Hidden Hood, Clean Integration

A fully insulated hood is stored inside the collar via dual zipper access, maintaining a clean profile when layered. The hood is 3-point adjustable and detachable, allowing adaptation to weather, mission, or loadout.

Comfort-Driven Fit and Movement

A contoured back design enhances ergonomics during active use. Waist adjusters allow fit refinement for standalone wear or system integration. Modular cuffs with hidden elastic adjusters maintain a clean exterior appearance while automatically adapting to wrist size for comfort and heat retention.

• Two inner pockets for documents or accessories
• Hook & loop field on the arm for identification or patches
• Dual side main zippers with protective channel design to block wind and humidity
• High neck collar for added warmth and wind protection

• 100% high-density nylon outer fabric – durable and water-resistant
• NYCO canvas (75% cotton / 25% nylon) at shoulders & sleeves
• 120Gsm Primaloft® Hi-Loft Ultra insulation
• 400T nylon lining for warmth and durability
• Dual main zippers with wind & humidity protection channels
• High neck design for improved thermal protection
• Hidden insulated hood, detachable and 3-point adjustable
• MJC® system compatible – functions as modular insulation liner
• Contoured back design for better fit and mobility
• Adjustable waist
• Hidden elastic cuff adjusters
• Arm hook & loop field
• Lightweight, durable construction
• Normal fit

Note: The Neutron V2.0 Primaloft® Hybrid Jacket is water-resistant, not waterproof.

• Comfort Zone: 0°C
• Extreme Zone: –10°C

• Tactical and security professionals
• Cold-weather layering systems
• Users who need efficient insulation without bulk
• Anyone running an MJC®-compatible outer shell

The Pentagon Tactical Standard

The Neutron V2.0 Hybrid Jacket reflects Pentagon Tactical’s system-driven design philosophy:

Right insulation, right materials, right placement.

Built to integrate. Built to move. Built to perform in real conditions.