Description
When your gear gets soaked, missions fail and comfort disappears. That’s why Marines rely on this USMC FILBE Type 1 Main Pack Liner to keep their essentials dry. Designed for the USMC FILBE main rucksack, this 65-liter waterproof dry bag keeps your loadout protected in the harshest environments.
Made from thick, military-grade vinyl or coated nylon, this liner features RF-welded seams and a roll-top closure to seal out water completely. The bag includes a simple vent system to release air for compact packing. It’s field-tested for submersion, heavy rain, and long-term exposure to wet terrain.
Perfect for Marines, preppers, hunters, or outdoor enthusiasts. Makes a great gift for anyone who values reliable gear. Don’t wait—secure your liner today before they disappear from the US military surplus market.
USMC FILBE Waterproof Dry Bag Features
- FILBE Main Pack Waterproofing Liner
- NSN: 8465-01-613-1251
- Fits USMC FILBE Main Pack
- approximately 65L capacity
- Waterproof vinyl or coated nylon construction
- RF-welded seams prevent leaks
- Roll-top closure with vent for air release
- Field-tested for submersion and rain
- Gray, tan, or orange interior lining
- Designed to military specifications
- Works as standalone dry bag
- Ideal for tactical, boating, or camping use
- Made in the USA!
- Fast Shipping!
FILBE Main Pack Liner Surplus Condition Guide
Used-Good: These US Marine Corps Gen 1 Main Pack Liners are in used, previously-issued condition. They may have cosmetic blemishes like dirt, stains, and/or scratched buckles. However, they are fully functional without holes.





























