USGI MOLLE Waterproof Pack Liner | Military Issue Dry Bag

​Protect your mission-critical gear from the elements with the genuine USGI MOLLE Waterproof Pack Liner.

​Designed for the elite warfighter and now available for civilian adventurers, this heavy-duty waterproof liner is the ultimate insurance policy for your equipment. Whether you are crossing rivers, caught in a downpour, or operating in humid environments, this liner ensures your dry gear stays dry.

​Key Features & Specifications

​NSN: 8465-01-591-7521

​Military Grade Protection: Constructed from high-tenacity, coated nylon designed to withstand the rigors of combat and extreme weather.

​Roll-Top Closure: Features a secure roll-and-fold seal with a heavy-duty buckle to create an airtight, watertight barrier.

​Integrated Air Release Valve: A manual purge valve at the base allows you to squeeze out excess air, compressing your load for a tighter, more stable pack.

​Universal Fit: Specifically designed for the MOLLE II Large Rucksack, but versatile enough to fit almost any 50L–85L backpack.

​Dimensions: Approximately 32" x 26" (Flat).

​Berry Amendment Compliant: Proudly Made in the USA.

​Why You Need This Pack Liner

​Most "water-resistant" bags fail when fully submerged. This MOLLE Waterproof Liner is a true dry bag system. By using a pack liner instead of a rain cover, you protect your gear even if your outer rucksack becomes saturated or snagged.

​For the Tactical Operator: Keeps sensitive electronics, dry socks, and sleep systems ready for immediate use.

​For the Outdoorsman: Ideal for kayaking, bushcraft, and long-range hiking where gear failure isn't an option.

​Extreme Durability: Unlike thin commercial liners, the USGI issue material is puncture-resistant and built for years of hard use.

Attribute Specification

Material Waterproof Coated Nylon

Closure Roll-Top with Buckle

Compression Bottom-mounted Air Valve

Color Tan 499 (Coyote)

Origin USA (Vinyl Technology, Inc.)

​Technical Details