• Polyester
• Construction hat chin belt:it is simple and practical in use, give you a pleasant using experience,helmet chin strap
• Replacement chin strap:this universal chin strap for hard hat is very easy to install and simple to operate, giving you huge convenience,hard hat chin belt
• Football chin strap:featuring material and fine workmanship, it is durable and not easy to break,hat chin strap
• Hard hat chin strap:it is adjustable, comfortable for wearing, can be used for most construction sites,safety hat chin strap
• Chin belt:the hard hat chin strap can be used to replace the broken or damaged helmet strap,,safety helmet chin strap