• plastic,polyester
• Helmet adjustable chin strap:the hard hat chin strap is lightweight and reliable, portable and practical, suitable for safety and security use,helmet chin straps
• Chin belt:the simple design will ensure its high performance as excellent hard hat and helmet accessory,hard helmet chin straps
• Chin protection strap:simple in structure, easy to use, fine and useful design, you can use it with confidence,hat chin belt
• Replacement chin strap:good strap and chip cup are suitable and wonderful for snug fit, useful and excellent,chin strap
• Adjustable helmet strap:the hard hat chin strap band can be used to replace the broken, damaged helmet strap, adjustable and useful,helmet chin strap