Overall with concealed press stud fastening.
Flame retardant due to Proban treatment.
OHS (occupational health and safety) version.

Material: 100% cotton, 370 g / m²
Design: concealed press stud fastening
: 2 breast pockets with flaps
: 2 side pockets
: 2 openings
: 2 kneepad pockets
Standard: ISO 11611:2007-10 A1 Class 2 (protection during welding and related processes)
: ISO 11612:208 A1, B1, C1 (protection for employees exposed to heat)