North 7700 Silicone Half Facepiece Respirator, Mask Only Side Shields for Eyewear ASTM D6413-10 is used to

ASTM D6413-10 is used to determine a pass/fail criteria for ASTM F1506

Greater Visibility ( especially during twilight hrs

supple glove with ventilated back for breathability

Radians Made in the USA

Long Lasting Fluorescent Color – Wont fade to pink or white

North 7700 Silicone Half Facepiece Respirator, Mask Only Side Shields for Eyewear ASTM D6413-10 is used toKey Features Latex free. Lower headstraps stretch and move with the worker for more comfort without pulling on the facepiece. The benchmark in half masks designed to provide maximum comfort, fit and performance. Upper headstraps have minimum give to provide secure support. Various thickness in sealing area for improved comfort and support more support around the chin area and more flexibility on the nose bridge. Wide, contoured sealing area for great