7600 Series Silicone Full Facepiece with Welding Attachment, 5 Strap Head Harness & Dual Cartridge Connectors, Size Medium/Large The 5 strap head harness center strap helps to position and hold the mask Polycarbonate lens meets ANSI height impact requirements no need for additional safety eyewear Nose cup is standard less dead air space and channels exhaled breath With welding adapter can be used as a standard respirator or for welding applications Available in medium/large size