Tapered sleeve, elastic both ends, sonic welded seams, white, individually bagged in pairs, 150 pair/case. - You get a secure fit and protection against fluids and many chemicals with the durable, lightweight SmartWear Certified sleeve. Sonic welded seams increase the protective qualities of the garment by eliminating needle holes that could be contamination or fluid entry/exit points. The tapered sleeve features elastic at both ends for easy donning. A high water vapor transmission rate means the fabric dissipates perspiration so your arms stay cool yet protected. Sleeve is static dissipative and exhibits ultra low particle shed. Sterility Assurance Level: Method 1 validated and terminally sterilized using gamma irradiation to yield a minimum SAL of 10-4. Construction Details: Tapered sleeve, elastic both ends, sonic welded seams. For industrial use only. ♦Processed to ensure 1 or fewer colony forming units in 10,000 garments