PortwestSKU: PW-ST40WHRM

Portwest ST40 BizTex Microporous Type 5/6 Coverall - 50 Pack

$287.85

The Portwest ST40 BizTex Microporous Type 5/6 Coverall - 50 Pack provides advanced liquid and particulate barrier protection while maintaining breathability and wearer comfort. Constructed from low‑linting microporous PP/PE laminate, it offers excellent strength, toughness, and resistance to hazardous dusts, light sprays, and infectious agents. With elasticated openings, a secure storm flap, and an ergonomic hood, this coverall is engineered for demanding environments requiring certified Type 5/6 protection.


Key Features:



  • Made from microporous BizTex Micro fabric (PP/PE laminate) for superior liquid and particulate barrier protection.

  • Low‑linting construction minimizes contamination risk in sensitive environments.

  • Certified protection:

    • ANSI/ISEA 101

    • EN ISO 13982 Type 5B

    • EN 13034 Type 6B

    • EN 1073‑2

    • EN 1149‑5 (antistatic)

    • EN 14126 (infectious agent protection)



  • Antistatic properties for added safety.

  • Two‑way front zipper with sealable front flap for secure closure.

  • Elasticated hood, ankles, cuffs, and waist for a snug, protective fit.

  • Ergonomically shaped hood for improved comfort and coverage.

  • Spacious design allows easy movement and layering over workwear.

CLICK HERE to view the sizing chart. A separate tab will open with the details for easy reference!



Ordering Questions

When will my order ship?

We aim to have all non-imprinted orders shipped within 3-5 business days after the order is placed!

Once your order ships, you’ll receive a confirmation email with tracking details. At this time, we ship to addresses within the contiguous United States.

We ship via UPS or USPS, depending on the size, weight, and destination of your order. Shipping method selection is handled automatically to ensure the best delivery option.

Please note that delivery times shown at checkout are estimates and begin once your order has shipped. Shipping delays caused by the carrier or weather are outside of our control.
How do returns work?

We want you to feel confident in your purchase. If an item doesn’t fit or isn’t quite what you expected, you can request a return directly from your order page using the 'Request Return' option.

Once your request is submitted, it goes directly to our Support Team. If the item is eligible, we’ll email you with return instructions. An approved RMA is required before sending any items back.

Return requests must be submitted within 30 days of receiving your order.

Returned items must be in new, resalable condition with original tags and packaging. All returns are inspected upon arrival to ensure they meet eligibility requirements before a refund is issued.

Please note:

  • Custom or imprinted items are final sale and not eligible for return
  • Return shipping is the customer’s responsibility
  • We recommend using UPS, USPS, or FedEx and keeping your tracking number, as we cannot be responsible for lost return shipments
Do you offer discounts for large orders?

We do! If you’re planning a large order of 50 units or more, you can share the details by clicking here to open our Bulk Request Form. We’ll put together a tailored quote for you and follow up with any questions to keep everything moving smoothly.

Have a Bulk Request? Fill out our form for a quote.