Description If you’re trying to keep up with the competition, you need to keep up with changing light. We engineered Half Jacket 2.0 to let you swap out the lenses with ease. When they’re mounted, you’ll have impact protection that meets uncompromising standards. Read less • Lightweight O Matter™ frame material with ellipse metal icon accents • Unobtainium® earsocks and nosepads for increased comfort and performance • 8.75 base lens geometry with HDO® • Interchangeable lens system
