Understand the anatomy
A zipper has three parts: the coil or teeth, the slider that joins them, and the pull. Most failures are slider wear, not coil damage, which is why a zipper that separates behind the slider is usually a quick, inexpensive fix.
Keep it clean
Sand, grit and salt work their way into coils and accelerate slider wear. Brush zippers out after beach trips and wipe them with a damp cloth periodically.
Lubricate sparingly
A small amount of paraffin wax or a dedicated zipper lubricant applied to the coil keeps sliders gliding. Avoid oil-based products, which attract dirt.
Do not force it
If a zipper catches fabric, back the slider up and free the material rather than pulling harder. Forcing a jammed zipper is how coils get torn out of their tape.
Recognize the warning signs
A slider that feels loose, a zipper that needs two hands to close, or a pull that has started to bend are all signs the slider should be replaced before it fails mid-trip.
Need a hand?
If your bag needs professional attention, our Hard-Shell Crack & Dent Repair service is a good place to start, or call (720) 677-4842.