Conforms to EN ISO20471:2013 Class 3. Also orange and Orange/Navy conform to GO/RT 3279 approved for the railway industry. Two 3M reflective tapes around body and arms, one brace over each shoulder. Full length matching colour zip in the front. comfort-fit elasticated cuffs, fully elasticated hem, two lower welted pockets and a high-neck comfort collar. Ideal thermal workwear for airport personnel, couriers, offshore mining, road maintenance staff and refuse collectors, etc..Washing InstructionsMaximum washing temperature 40ºC. Normal process wash as synthetics. Do not bleach. Do not iron. Do not tumble dry or wring. Do not dry clean. Cold rinse short spin. No professional dry cleaning in perchloroethylene or hydrocarbons. Do not wash in biological powder. 25 max. wash cyclye.