KASK Zenith X blue chinstrap safety helmet - EN397 Thermals and Base Layers A million microscopic nitrogen bubbles

A million microscopic nitrogen bubbles that insulate the wearer from cold surfaces

Gusset tongue keeps debris out the foot well

Protective toe cap: stainless steel

Side zip opening

that was propelled at 335 MPH without cracking or damaging the face shield

KASK Zenith X blue chinstrap safety helmet - EN397 Thermals and Base Layers A million microscopic nitrogen bubblesPOLYPROPYLENE HD EXTERNAL SHELL Lightweight external shell with exponential better performance. Excels in impact absorption, especially at lower temperatures ( 30C). Resists yellowing and degradation. Sanitized antibacterial treatment acts as an internal deodorant Ratchet system with triple adjustment width, height and rotation for perfect, secure fit New, eco leather chinstrap designed with new, rear adjustment points for a more personalized fit.