The proven Athos platform, refined for professional uniform requirements.
The Athos 2.5 Mens Fleece Jacket builds on the performance of the original Athos with a fully monochromatic design developed for military, law enforcement, security and professional users operating under stricter uniform regulations. It delivers the same warmth, breathability, and everyday versatility while offering a cleaner, uniform-compliant appearance.
Built from high-volume fleece with an excellent warmth-to-weight ratio, the Athos 2.5 performs equally well as an outer layer in cool conditions or as part of a modular layering system when temperatures drop.
Why its built this way
Professional equipment should adapt to professional requirements
Many military and law enforcement organizations require subdued, low-visibility clothing without contrasting color panels. The Athos 2.5 adopts a fully monochromatic design, making it easier to integrate into professional uniforms while retaining the performance of the original Athos platform.
Warmth should never mean unnecessary bulk
Constructed from 320 GSM high-volume polyester fleece, the Athos 2.5 delivers excellent insulation while remaining lightweight and breathable. Its high CLO insulation rating helps retain body heat efficiently without restricting movement or adding excess weight.
Designed for changing conditions
No single layer performs in every environment. The Athos 2.5 is designed to work both as a standalone fleece during cool weather and as an insulating mid-layer beneath a waterproof shell, giving you greater flexibility throughout the year.
Built for everyday comfort
Flatlock seams reduce bulk and help minimize friction under backpacks, plate carriers, or outer garments, improving comfort during extended wear.
The large softshell chest pocket provides quick access to essential items while adding durability in a high-use area.
Part of a complete layering system
The Athos 2.5 remains fully MJC® compatible, allowing seamless integration with compatible Pentagon outerwear for enhanced protection in changing weather conditions.
- Monochromatic design for improved uniform compliance
- 320 GSM high-volume polyester fleece
- High CLO insulation rating
- Excellent warmth-to-weight ratio
- Lightweight and breathable construction
- Flatlock seams for enhanced comfort
- Large softshell chest pocket
- Dual side zippers for MJC® integration
- Fully compatible with the Pentagon MJC® layering system
- 100% high-volume polyester
- Fabric weight: 320 GSM
- High CLO insulation rating
- Flatlock seam construction
- Softshell chest pocket
- Dual side MJC® zippers
- MJC® compatible
- Military personnel
- Law enforcement
- Security professionals
- Outdoor work
- Hiking and trekking
- Everyday wear
- Layering beneath waterproof shells
SUMMARY
The Athos 2.5 Mens Fleece Jacket combines the proven performance of the original Athos with a refined monochromatic design suited to professional service. Warm, breathable, and fully compatible with the Pentagon MJC® layering system, its built for users who need dependable insulation while meeting the appearance standards of modern military, law enforcement, and security organizations.
