Tamrac M.A.S. Medium Modular Accessory Belt (Black) Tamrac's M.A.S. Modular Accessory Belt - Medium is a padded belt designed to work with all of Tamrac's Modular Accessories (except the backpack pockets) and also holds Tamrac's zoom packs. This belt fits waist sizes up to 45" (114cm). It is a double belt system that incorporates a 2 inch adjustable web belt and quick-release buckle into a foam-padded belt system. Tamrac's Modular Accessories can be clipped over the webbing belt to provide comfort and quick access to equipment carried in these accessories. The belt can also be threaded though our zoom packs. All Modular Accessories and zoom packs sold separately.