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Old 12-25-2005, 04:54 PM
Craig K. Craig K. is offline
 
Join Date: Dec 2005
Location: Hoover, Alabama
Posts: 20
Craig K. is off the scale
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It has the web-material (suspension type) with a crank dial for head width.

The ANSI standards are:
Z89.1-1986 Class A,B
Z89.1-1997 Type 1, Class E
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