Gillette Fusion5 ProGlide razors for men feature 5 anti-friction blades. With FlexBall technology, ProGlide responds to contours and gets virtually every hair. The precision Trimmer on the back is great for hard-to-reach areas such as under the nose and sideburns. One men's razor blade refill equals up to one month of shaves. Fusion5 Proglide men's razor fits all Fusion5 blade refills. Gillette razors, formerly called Fusion ProGlide.