I had it on display. The Chest/Back/Helmet/Hand plates are hard casts and everything else is a hard hard foam material.
It is boxed up and ready to go, this is my last Halo piece that is needing to go. The item "Halo Costume Chief Prop Armor Cosplay" is in sale since Thursday, September 12, 2019. This item is in the category "Clothing, Shoes & Accessories\Specialty\Costumes, Reenactment, Theater\Costumes\Men".
The seller is "bradbeer21" and is located in Webb City, Missouri. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Saint kitts and nevis, Barbados, Bermuda, Brunei darussalam, Bolivia, Egypt, Gibraltar, Guadeloupe, Iceland, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Macao, Maldives, Oman, Pakistan, Paraguay, Reunion, Uruguay.