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  • BULK ORDERS

  • WORLDWIDE SHIPPING

  • TRUSTED SINCE 2006

  • FREE DELIVERY OVER £99

Portwest S350 Sealtex AIR Waterproof Breathable Work Jacket

Product Code: OBRECJ/S350

Regular price From £36.75 exc VAT £44.10 inc VAT
Shipping calculated at checkout.

  • Pack-Away Hood
  • Two-Way Zipper
  • Wipe-Clean Finish

Was dubious about buying, a bag, of the beeswift mp1 gloves, as I was actually looking for an alternate brand, I've had gloves before that were all bundled together, where the rubber was too hard and the material like an old rope, the company sent them out really fast delivery, individually wrapped, premium gloves, really happy, top drawer, as these will be stored in the garage, no damp or spider issues, big thanks to George @ gloves & stuff.

A Andyvia Trustpilot

Decent gloves at a reasonable price. Delivered within a good delivery window. These gloves have reasonable longevity in medium workloads.

Brett Seedhouse Brett Seedhousevia Trustpilot

Good company to buy from; just took a bit longer than expected (9 days)from order to being despatched for delivery. The response was quick when I emailed them with a query. Will definitely use again.

C Cherie Rowdenvia Trustpilot

I've always had a good experience with this family run business, always able to ring and get any queries sorted. Quick delivery and products all as described on the website.
The process from order to delivery is smooth and stress free. I would definitely recommend them.

C Claire Davisvia Trustpilot

What an amazing company. I bought safety shoes from them and could not fault them with anything. Communication from the seller was spot on. Kept me updated on delivery times and delivery was super quick as well, not to mention that they had the best price out there. These shoes are so comfy :). Thank you very much, I would happily use them again and highly recommend to anyone. I am glad I did not cancel my order because of the previous bad reviews.

C Customervia Google

Got my product shipped to ireland and was impressed with how quick it arrived.
Price was still cheaper even after I paid the customs fee. Would recommend and I will be using again 🤝

D Derek Griffinvia Trustpilot

A pleasure to do business with George, Paul and the team. Have been using them for years and will continue to do so. Great customer service, speedy shipping and an extensive range of products.

M Marcus Lewisvia Google

Ordered some safety trainers as they offered the fastest delivery and lowest price. My order was a day late but this was due to a supply chain issue with the manufacturers. George kept me up to date and they still arrived before other company’s expected delivery date. The quality of the trainers are amazing and I will be definitely using this company again for my future supply’s.

M Melissa Alexandervia Google
Fast Delivery

Next day delivery for in stock orders placed before 1:00pm.

Portwest S350 Sealtex AIR Waterproof Breathable Work Jacket

Regular price From £36.75 exc VAT £44.10 inc VAT

Description

Stay dry and comfortable all shift, no matter the weather

The Portwest S350 Sealtex AIR Jacket is engineered for workers who can't afford to get soaked. Whether you're on site in drizzle, heavy rain, or unpredictable conditions, this jacket delivers serious waterproof protection without turning you into a sweatbox. The combination of advanced fabric technology and intelligent design means you stay protected from the elements while actually staying comfortable—a rare win in weatherproof workwear.

Key Features:
  • EN 343 Class 3:2 Certified: Top-tier waterproof and windproof protection rated for demanding work environments. You're getting professional-grade weather defence.
  • Sealtex AIR Fabric: 100% polyester with PU coating that's engineered to breathe. Moisture gets drawn away from your body, so you don't end up soaked in sweat by lunchtime.
  • Welded Seams: Water doesn't stand a chance at the seams. Every seam is welded to prevent water penetration—the weak point on most jackets is sealed tight here.
  • MVP 7,752g/m²/24hr Breathability: This isn't just waterproof—it actually lets moisture escape. Work hard without overheating or feeling clammy.
  • Pack-Away Hood: Hood stows neatly when you don't need it. No bulky fabric getting in the way on site.
  • Two-Way Zipper: Flexibility to vent heat or layer up. Zip from bottom or top depending on what you need.
  • Wipe-Clean Finish: Mud and dirt don't stick around. A quick wipe keeps it looking professional shift after shift.

The Portwest S350 is built for the real world—not just marketing claims. Welded seams, breathable technology, and premium materials add up to a jacket that actually works when conditions get rough. We stock the full Portwest range at Glovesnstuff, and this is a trusted choice across construction, utilities, and outdoor trades. Get one that earns its place in your kit.

Safety Standards

EN 343 EN 343
EN 13034 EN 13034
Breathable Breathable
Waterproof Waterproof
Windproof Windproof
  • EN 343 Class 3:2 X - Waterproof and windproof protection (WP 5,000mm, MVP 7,752g/m²/24hr)
  • EN 13034 Type PB [6] - Chemical splash protection

Size Chart

Delivery Information

UK Mainland Delivery

Free delivery on orders over £99 (ex VAT). For orders under £99, we charge only the actual carrier cost for next-day delivery - no inflated prices or hidden fees.

All orders include tracking via text and email notifications.

Scottish Highlands, Northern Ireland & Offshore

Additional delivery charges apply. Select your delivery area at checkout to see the exact cost.

Order Confirmation

You'll receive an email confirmation when you order, followed by a VAT invoice with tracking details once your order is packed.

Collection

Orders can be collected from our warehouse. Place your order online, by phone, or email, and we'll contact you when it's ready for collection.

International Delivery (EU & Worldwide)

We ship worldwide without UK VAT.

Important:

  • Your country's customs duties apply and must be paid on delivery
  • Business customers: We require your VAT/tax number for customs clearance
  • Refused deliveries: If an order is refused due to non-payment of duties, return shipping costs will be deducted from any refund
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