Quick answer

If you own a 3M F70 mid-cut ballistic helmet, the 3M F70 Helmet Cover is a purpose-built upgrade that adds durable camouflage, protects the shell, and includes a rear battery pack pouch for PVS-31-style counterweights.

Why a dedicated cover matters for the mid-cut F70

The 3M F70 mid-cut helmet has a specific shell profile that differs from high-cut or full-cut designs. A generic cover can bunch, shift, or leave the edge exposed, defeating its protective purpose. The 3M F70 cover is tailored to this exact shape, so it stays secure and covers the helmet completely.

Beyond fit, the cover extends the service life of your helmet by absorbing abrasion, dirt, and minor impacts that would otherwise wear the shell. For operators who train hard or deploy in rough terrain, that added layer is a simple way to keep the ballistic surface intact.

Trade-off: mid-cut only coverage

This cover is designed exclusively for the 3M F70 mid-cut version. If you have a high-cut or full-cut variant of the same model, it will not fit correctly. The mid-cut provides less ear and cheek coverage than a full-cut but more than a high-cut, so the cover's cut line matches that specific balance. Be sure to verify your helmet's cut before purchasing.

Decision rules for the 3M F70 Helmet Cover

  • Check your helmet cut: Confirm your 3M F70 is the mid-cut version. The cover will not fit high-cut or full-cut shells.
  • Prioritize durability: If you operate in sandy, rocky, or brush-heavy environments, the cover's abrasion resistance directly extends your helmet's usable life.
  • Use the battery pouch: The sewn-in rear pouch accepts PVS-31 battery packs or similar counterweights. Use it to offset front-heavy NVG mounts. If you run night vision, this feature saves you from buying a separate counterweight system.
  • Install without tools: The cover stretches over the helmet and secures in seconds. No screws, straps, or adapters needed.
  • Consider your mounting needs: Multiple harness points are built in to keep accessories like lights or IR strobes secure. Plan your layout before installing. Map your accessory positions first to avoid repositioning the cover later.

Product facts

  • 3M F70 Helmet Cover-(Mid Cut Version): Fits the mid-cut 3M F70 Ballistic Helmet perfectly; designed to protect and increase service life. You get a precise, no-bunch fit that keeps the cover from shifting during movement, and the helmet itself stays protected from daily wear and debris.

    3M F70 Helmet Cover-(Mid Cut Version)

    3M F70 Helmet Cover-(Mid Cut Version)

  • 3M F70 Helmet Cover-(Mid Cut Version): Includes a sewn-in rear pouch for PVS-31 or other battery packs and counterweights. You can balance night vision gear without adding extra pouches or straps, keeping your helmet streamlined and comfortable.

  • 3M F70 Helmet Cover-(Mid Cut Version): Easy installation – can be fitted in seconds with no tools required. You don't need a workbench or special skills; you can swap covers in the field or during a quick gear reconfiguration.

Who should buy this cover

Best for

  • 3M F70 mid-cut helmet owners who want a precise, no-gap fit
  • Users who need a built-in rear battery/counterweight pouch for night vision
  • Operators looking for a simple, tool-free way to protect their helmet shell

Not for

  • Owners of high-cut or full-cut 3M F70 helmets (the cover will not fit)
  • Anyone who prefers a modular cover with separate accessory panels (this is a one-piece design)