3.2 oz./yd, 100% nylon Taslan with water resistant finishLining is 100% polyester taffetaInsulation is 3.5 oz./yd thermal polyfillEZEM systemUTK 2Active fitEasy careCenter front coil zipper with semi-auto lock slider and rubber toggleStorm flap with metal snap closureDouble front chest and lower pockets with pocket flaps and snap closures