Molehill Mountains waterproof, breathable All Weather Gear has taped seams and utilizes a polyester micro fiber with a 400mm waterproof rating and a 5000gr./24 hour vapor permeability rating that lets moisture out while repelling wind, water, rain and snow. Interior mesh linings increase the breathability. Raglan sleeves, rugged dobby nylon shoulders, adjustable hook-and-loop cuff closures, drawstring waists and interior and exterior zipper flaps help guarantee against seepage in all conditions. Pants have reinforced knees, butts, and cuffs for added durability.