Mens Helly Hansen Work Overalls: Helly Hansen Outerwear. The perfect rain bib! The Margaree Bib pant from Helly Hansen features 170 g/m2 PU coated Nylon Knit, adjustable suspenders, quick release buckles, inside pocket with Velcro closure in bib front, snap waist adjustment, snap adjustment at leg hem, and Micro welded seams. 70590Helly Hansen