NRS Chaos Full-Cut Kayak Helmet - The Chaos Full-Cut Kayak Helmet by NRS is an excellent choice for kayakers, rafters, stand-up paddlers and canoeists looking for safe, economical and comfortable head protection.This adjustable helmet gives you the features you need and the style you want at a price that won"t break the bank. It is constructed of durable ABS plastic shell and has a dual density EVA foam lining. It is outfitted with a quick adjust harness for you to customize the fit to your head. It has 8 ventillation ports to keep you cool on those high intensity or hot days. Finally it has three hearing/ventillation ports over each ear which won"t interfere with hearing. It is available in a variety of solid colors and sizes S-XL.The Chaos Full-Cut Kayak Helmet by NRS will provide you safety and comfort that won"t break the bank.