National Cycle Triple Holdster Convenient, up-front storage for your gloves, sun-glasses, camera, tool pack, scarf, brushes, or whatever. Holdsters allow easy access to so many things. Unlike leather tool kits that tend to dry out and become stiff with use, these bags will stand the test of time. Holdsters that have been mounted to test bikes for years still look as good as new. Black, heavy-gauge synthetic leather with reinforced back.