The polycarbonate lens is mirrored and provides UV protection for use outdoors, and has a new generation anti-fog treatment to keep vision clear.

The silicone gasket adds to comfort, while the silicone headstrap with rear adjustment keeps the Killa Adjust secure.

1. BLUE, CURVED POLYCARBONATE LENS: GLARE PROTECTION I PERIPHERAL VISION I STRENGTH I UV PROTECTION
2. ANTI-FOG TREATMENT: VISION
3. ONE PIECE HIGH TEMPERATURE-TOLERATED TPE FRAME AND GASKET: STRENGTH I EASY FIT
4. WIDER FIT NOSE PIECE: COMFORT
5. LIQUID SILICONE HEADSTRAP:  COMFORT I SECURE I QUICK SIDE ADJUST