USMC OD Seal Line Waterproof Mac Stuff Sack Outerwear military personnel during Vietnam era

military personnel during Vietnam era field operations

It is used with modular gear systems to improve comfort and stability during field operations

Marine Corps personnel as part of the FROG clothing system

The US Military Black Advanced Combat Helmet pad set is an internal impact cushioning system designed to fit inside the Advanced Combat Helmet (ACH) and similar ballistic helmet systems

It provides consistent warmth and fits easily under helmets or hoods

USMC OD Seal Line Waterproof Mac Stuff Sack Outerwear military personnel during Vietnam eraThe USMC OD Seal Line Waterproof Mac Stuff Sack is a 9L waterproof storage sack designed to protect gear inside a pack. It uses a roll top closure for water resistant field storage. Color: OD Material: Waterproof coated nylon Function: Waterproof storage of clothing and field gear Issued to U. S. Marine Corps personnel for packing and protecting gear in field conditions.