Due to the global medical emergency stocks of BIZTEX Styles have been depleted. The Portwest Supply Chain Teams in Europe and Asia are urgently sourcing replenishment stocks, however, dates for replenishment are uncertain.



EN ISO 13982 Type 5
EN 1073-2
EN 14126
EN 13034 Type 6
EN 1149 -5

Strong Breathable Protection
Against Hazardous Dry Materials

Ideal protection
Against Chemical Hazards

portwest biztex sms

Portwest BizTex SMS products are manufactured with an integrated three layer polypropylene construction with anti-static properties. Formed by layering spunbond, meltblown, and spunbond. The fabric is strong and durable as well as being soft and breathable.


BizTex ST30 is highly breathable

Standard features

  • Highly breathable SMS fabric
  • Provides an effective barrier against particulates, aerosols and light sprays
  • Elasticized hood, ankles, cuffs and waist
  • Two-way front zipper and sealable front flap
  • Anti-static

Fabric Information

BizTex SMS, 1.5 oz

Color:   White 

*Blue is non-stock and has extended delivery times

Available in the following chest sizes:


Portwest Sizing Chart

BizTex Fabric Test Data


Free drop shipping to any locations within continental USA. Certain restrictions may apply.

portwest st30 biztex sms coverall


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BizTex SMS Coverall (case of 50)

  • $156.95

Available Options

Delivery/Shipping Availability: Item ships directly from manufacturer and has an extended lead time that may exceed 120 days.

Tags: Portwest, ST30, BizTex SMS Coverall, coveralls, BizTex