What Is Abs Shell Helmet?

What Is Abs Shell Helmet? ABS is the material that certain Petzl helmet shells are made of. ABS is an acronym for Acrylonitrile Butadiene Styrene. This type of information is also included in each product’s Instructions for use. Are ABS helmets safe? ABS and polycarbonate don’t crack under cold temperatures, or burn or melt at … Continue reading What Is Abs Shell Helmet?