Essential Winter Warmth. luxurious Thermoroubaix fabric with DWR M™ treatment provides insulation comfort & water repellence PFC-Free non-toxic durable water repellent finish Supportive cosy touch bib upper with high stretch y-form binding 600 series pad computer cut “ Continuously Variable Profile” (CVP) stretch pad with gel inserts & antibacterial finish Ergonomic multi panel construction Raw edge grip rib hem with silicone grip Reflective trim