Standar :
1. EN149:2001
2. A1:2009
Fitur :
1. Latex-free synthetic rubber head strap
2. Collapse-resistant double shell construction
3. Fringe seal avoids open layer around the edges
4. Made to withstand hot and humid conditions
5. Compatibility of glass or goggles and reduces fogging
6. Soft close-cell nose foam and adjustable nosepiece
7. For protection against non-toxic harmful solids and liquids