With a 2-way YKK zipper

this boiler suit has a hidden two-way zip on the side of the legs

It is made of easy-care material and has achieved Confidence in Textiles certification (OEKO-TEX®)

The shirt also provides protection against lighter chemicals according to EN ISO 13034

Master Lock Circuit breaker lockout Håndværker With a 2-way YKK zipperCircuit breaker lockout Lockout for fuses. The Master Lock No. S2393 Universal Miniature Circuit Breaker Lockout Device locks out most miniature ISO DIN pin out circuit breakers throughout the world. The patented device fits the breaker toggle and can be tightened using a screwdriver. Device works with all Master Lock and American Lock safety padlocks and most hasps. Universal Miniature Circuit Breaker Lockout Locks out virtually all miniature ISO DIN