The Phase Pro offers a low profile, hard-shell design and clean style that provide safety and comfort. The comfort is discovered with the combination the Active Matrix Ventilation and the perfect fit of the K2dialed Fit System. The seamlessly integrated K2 Baseline Audio System let’s you call your boss on a “sick day”, and keeps your music flowing too.
Features: Active Matrix Ventilation, K2dialed Fit System, Baseline Audio System
Certification: ASTM F2040, EN1077: 2007 Class B