JSP MK8 Evolution Type II Linesman Hard Hat with HDPE Shell
 
 
The JSP MK8 Evolution Type II Linesman meets the ANSI Z89.1 standard for Type II impact protection. The high-density EPS liner and ultra comfortable harness ensure maximum protection in the highest risk environments without compromising comfort. The MK8 Evolution provides protection from side impacts and side penetration to the same level as ANSI Z89.1 Type I testing with almost 20 times the coverage area. The MK8 Evolution also features a 4-point chin strap harness that is ANSI approved for retention on a Type II helmet.
 
 
Features:
 
 

 
 
A high-density EPS liner and ultra comfortable harness
 
 
Protection from side impacts and side penetration
 
 
A 4-point chin strap harness
 
 
 
 
Specifications:
 
 

 
 
ANSI/ISEA Z89.1 Type II, Class E
 
 
Material(s):
 
 

 
 
Shell: high-density polyethylene
 
 
Liner: expanded polystyrene
 
 
Suspension: polyester/polyethylene
 
 
Sweatband: microfiber
 
 
Chin Strap: polyester
 
 
 
 
Weight: 19.3 oz
 
 
 
 
Available Colors:
 
 

 
 
White: PP-280-AHS240-10
 
 
Yellow: PP-280-AHS240-20
 
 
Blue: PP-280-AHS240-50