Crews Cr 212 Eyeglass Elasticstrap Unit EA. A critical component of our patented Breathing Comfort System provides effective relief from the pressures of respirator masks and respirator pillows while allowing the user to wear non-prescription goggles while in use. The strap is ideally positioned under the nose to allow the user to easily adjust the temples to achieve the proper positioning of their eyes in relation to the anchor points on the lab coat. Specifications for Crews Cr 212 Eyeglass Elasticstrap 135-212: Manufacturer: Crews Color: Black Weight: 0.01 lb Available quantity options: Each Package Contents: Crews Cr 212 Eyeglass Elasticstrap 135-212 / 300061-484 The Crews Cr 212 Eyeglass Elasticstrap 135-212 is a quality addition to the Crews lineup. For more great deals on Safety Glasses by Crews please browse our Crews Safety Glasses page. Crews Cr 212 Eyeglass Elasticstrap 135-212 Unit EA