OUTER SHELL REQUIREMENTS (COAT AND PANTS): Material shall be PBI Max – 70% PBI/Kevlar blend spun yarn with 30% Kevlar filament yarn; material weight 7.0 ounces per square yard, twill weave. Color shall be natural/gold. THERMAL INSULATING LINER (COAT AND PANTS): Material shall be TENCATE “Titanium SL 2i” – with an approximate weight of 7.7 ounces per square yard. Liner shall consist of one (1) layer of 1.5 oz. and one (1) layer of 2.3 oz. per square yard Nomex E-89 spunlaced Nomex. Kevlar aramid blend, quilt stitched to a Nomex filament and FR rayon/para-aramid/nylon inherently wicking Titanium face cloth. MOISTURE BARRIERS: Material shall be Crosstech Black - Type 2F membrane laminated to a Nomex IIIA woven fabric substrate, enhanced bi-component ePTFE membrane. All seams shall be sealed with Gore-seam tape...