ZIONOR H2 Ski Snowboard Helmet Certified Quality for Men Women with Ventilation Control and Comfortable Liner Black (Medium) S&B Polymer Honeycomb Core

Polymer Honeycomb Core

And the best part

Frequency Response (Active Operation):7 Hz-20

many Class A

and time to optimize your performance

ZIONOR H2 Ski Snowboard Helmet Certified Quality for Men Women with Ventilation Control and Comfortable Liner Black (Medium) S&B Polymer Honeycomb CoreBrand: ZIONOR Color: Black Features: All Weather Compatible H2 ski helmet featured with manual air flow control system for different weather and vent requirements. Durable Material Made of top quality thermal insulation EPS and shock absorbent APS shell providing solid head protection. Warm and Comfortable Superior liner and ear pad ensure the comfortable wearing and keep you warm. Removable parts for convenient air dry or cleaning. Optimized Ski