The Advantage 1000 full-face respirator features a wraparound flexible lens that offers excellent fit and comfort with increased vision. It weighs 40% less than convention al full-face respirators and uses the same cartridges as the advantage family respirators. It is constructed of super-soft Hycar rubber that provides the feel and comfort of silicone but has better permeation resistance. The facepiece, which is available in three sizes, has a unique inturned lip seal that provides an exceptional seal against a wide range of facial contours. The facepiece also features a distinctive, flexible urethane lens that is integrally bonded to the facepiece, eliminating the need for rigid lens retainers that can cause unwanted pressure points.