Autofy habsolite safety helmets are the best and very cheap options available for you. If you are looking something with good design and heavy durability, this is certainly one helmet you should look forward to. The helmets come with a 3-layer corrugation which makes it very strong and gives strength to withstand shocks and extreme conditions. The helmets are not ISI certified but serve as an all purpose helmet in most activities and places like casual driving, industry visit, cycling, site visit, construction area or site visit, trekking, climbing, technician activities etc. The chin strap is made of skin friendly material to give you a comfortable wearing experience. The adjustable strap offers you a perfect fit according to your face size. The chin strap has clip lock mechanism which makes wearing and removing the helmet very easy. The crisp clip mechanism also ensures proper locking of the helmet and adjustable helmet strap makes it to fit perfectly on your head. The material is hard ABS plastic which is a very tough material and makes the helmet a very strong and durable product. A wide variety of colors are also available. Autofy is a reputed brand in automotive, to find more products search Autofy in the search bar of the website you are browsing.