Made from Cordura nylon our Helmet Wisp is designed to accomodate High Cut, Mid Cut, and Low Cut helmets (ex: ACH/MICH). They are a one size fits all solution to concealing your helmet. Made in the USA from Berry Amendment Compliant and IR compliant materials. (except for Flecktarn and Tropentarn, fabric is still IR compliant but is made in Germany) TECH SPECS Invista Cordura Nylon. Milspec Shock Chord and ITW Nexus Hardware Total unit weight .13 lbs