Attributes . 250 gsm ThermoMAXX Insulation Good up to -50 Degrees C /-60 Degrees F, Heavy Duty Elastic Suspenders with Quick Release Buckle, Insulated Front, Back Upper Bib, Inner Zippered Pocket, Front Storage Pocket on Bib, 18" Heavy Duty Boot Zipper with 7" Internal Kick Panel, 2 Side Waist Gussets for Wind Guard, Zippered Fly, Hook, Loop Flap, 2 Front Slash Pockets, 1 Side Cargo Pocket . Names