6-in-1 waterproof overalls PVC/polyester/PVC retroreflective tapes black. 300-denier oxford polyester coated with 5.3 oz (180 gsm) polyester fleece lining. CSA Z96-15 class 3 level 2 and level 3 level FR when worn with a CSA class 2 level 2 and class 2 top FR level with retroreflective arm bands. ANSI/ISEA 107-15 class E additional type. StarTech® double-seam retroreflective bands. 100% waterproof and windproof. 51 cm two-way zips at height boot with storm flaps with press studs. Double seams sealed and heat-sealed.