509 Altitude Carbon Fiber Helmet with Fidlock (Black Ops - Large) Matte Black/Photo Blue Fade Passive radiators allow the enclosure

Passive radiators allow the enclosure to perform similarly to a vented enclosure

The flexible center slot increases ball speed on low shots and lowers unwanted spin

rotate and aim while the camera is mounted

25'' crown height

509 Altitude Carbon Fiber Helmet with Fidlock (Black Ops - Large) Matte Black/Photo Blue Fade Passive radiators allow the enclosureBrand: 509 Color: Black Ops Features: The Altitude helmet meets or exceeds DOT & ECE 2205 safety certification standards. It features an innovative dual density, interlocking EPS foam liner that provides top crash protection in the event of an accident. The front chin area of the helmet is protected by a specially designed expanded polyurethane chin insert that provides front impact protection. The outer shell is made of specially designed carbon