Infrahex Bivy Bag

4M INFRAHEX SERIES – Signature Reduction & Environmental Camouflage

InfraHex is an advanced concealment solution engineered for thermal and near-infrared (NIR) signature suppression. Designed for modern military and special operations, the technology integrates breathable, water- and wind-resistant materials with exceptional heat signature reduction across 0.5–20 μm wavelengths.

Core Features (All Products):

  • Up to 99% thermal signature reduction (NIR absorption)

  • Water-resistant (hydrostatic head >16 m)

  • Windproof and breathable (RET 6.8)

  • Anti-bacterial and noiseless

  • Lightweight, flexible, and packable

  • Optional electro-heating functionality


InfraHex Bivy Bag
Key Features:

  • 96% thermal signature reduction

  • Waterproof, windproof, and condensation-permeable

  • Integrated mosquito net

  • One-size-fits-all (0.9 × 2.3 m)

  • Loops for vegetation or camo layering

  • Doubles as rescue transport sheet

  • Weight: 950 g

Dealer finder