1.Material: 70G Microporous film
2.Stitch:  Single Stitch, Double stitch or Ultrasonic Sealing
3.Presentation: Medical Folding
4.Cuffs: Elastic or Knitted
5.Packing: Individual pack
6.Standard: Directive 89/696/EEC
7.Optional: Shoe coverage
LEVEL 3 > Protection against airborne solid particulate chemicals
LEVEL 4 > Limited protection against liquid mist