Wilcox Ratchet Strap Shroud ACH/MICH Helmet Black. Incorporates high strength aluminum alloy aerospace material interface plates for extreme durability. Specifications for Wilcox Ratchet Strap Shroud ACH/MICH Helmets: Manufacturer: Wilcox Condition: New Features of Wilcox Ratchet Strap Shroud ACH/MICH Helmets Helmet shroud mount simple one-handed operation and easy to use. Berry amendment compliant. Package Contents: Wilcox Ratchet Strap Shroud ACH/MICH Helmets Wilcox 56100G02-B: Ratchet Strap Shroud ACH/MICH Helmet Black