Description of Airblaster My Sister's Pants Put your sewing machine away, Nick also designed a pair of stretch trousers with the perfect slim fit. Features: 15,000mm waterproof stretch twill fabric with DWR 15,000g/m2/24hrs breathable lamination Fully Seam Sealed Zip-to-Jacket feature Dual bang zips on each leg Slim fit / stretch Inner thing vents with #5 invisible two-way zipper Soft dobby lining with brushed tricot paneling 3-layer reinforced rip-stopper kick patch Adjustable boot gaiter with lace hook, at lower leg