Constructed from 100% Kevlar para-aramid fibre cotton liner.  
No seams where sparks could lodge.  
Ambidextrous.
Heat resistance up to 350C/660F.
Protection against fire, contact heat, convection heat, radiant heat and molten metal.  
Machine washable at 40C.

Conforms to EN 388 and EN 407 Complex Design, standard 243X and 43421X.