Lift - SWITCH Bi-Focal Safety Glasses Boeing Store Exclusive Durable construction designed for secure

Durable construction designed for secure connection and long service life

Rugged construction suitable for professional use

The David Clark M-77/DC Microphone (09168P-57) is an OEM replacement electret microphone designed for use with various David Clark headset models

enabling quick de-icing system activation

The coating formed by BONDERITE M-CR 1201 AERO CHROMATE COATINGis gold to tan in color and it becomes a part of the aluminum surface

Lift - SWITCH Bi-Focal Safety Glasses Boeing Store Exclusive Durable construction designed for secureThe Switch is our lowest profile protective eyewear in the Style Series line. The optically correct polycarbonate lenses offer superior impact protection and are ANSI Z87. 1 rated. BiFocals come in Clear and Smoke lenses, and in 1. 50, 2. 00, 2. 50, and 3. 00 magnifications. Small to medium profile fit Optically correct polycarbonate lenses meet ANSI Z87. 1 impact ratings TR 90 frame construction with soft rubber temple and nose bridge Exceeds UV A UV