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Fort 521 Air Flex Bib and Brace Overalls, Navy Blue, M

Original price was: £21.95.Current price is: £19.85. (as of 26/10/2026 15:19 GMT - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The Fort 521 Air Flex Bib and Brace is a navy blue UK M workwear overall made from 220gsm 100% polyester PU coated fabric. It features adjustable braces and welded seams, and is stated to conform to EN343 3:2 with waterproof to 2000 mvp, windproof and tear resistant claims. Check the size and colour before choosing an offer.

SKU: B008VNOVVW Category:

Quick Summary

The Fort 521 Air Flex Bib and Brace is a navy blue medium-sized bib and brace overall for workwear use. It is made from 220gsm 100% polyester PU coated fabric and features adjustable braces and welded seams. The garment is stated to conform to EN343 3:2 and is described as waterproof to 2000 mvp, as well as windproof and tear resistant.

Key Details

DetailVerified information and buyer relevance
BrandFort, helping identify the exact workwear range.
Model521 Air Flex Bib and Brace, the named garment variant.
Product typeBib and brace overalls, suitable when you need a covered workwear layer.
ColourNavy blue.
SizeM UK.
Material220gsm 100% polyester PU coated fabric.
FeaturesAdjustable braces and welded seams.
StandardEN343 3:2.
Protection claimsWaterproof to 2000 mvp, windproof and tear resistant.

What to Compare Before Buying

  • Size: This version is M UK, so compare it with the fit you need over your normal clothing.
  • Protection level: The garment is stated as waterproof to 2000 mvp and EN343 3:2, so check whether that matches your working conditions.
  • Material and weight: The fabric is 220gsm 100% polyester PU coated fabric, which is a useful check if you prefer a specific workwear feel.
  • Adjustability: Adjustable braces matter if you want to change how the bib and brace sits on the body.
  • Colour: This variant is navy blue, so confirm it suits your kit or workplace preference.

Who This Product May Suit

This bib and brace may suit buyers looking for a navy blue waterproof workwear overall in a medium UK size. It is relevant if you want a garment with adjustable braces and welded seams, and if the stated EN343 3:2 standard matters for your choice.

Choosing the Correct Version

The same style is stated as being available in multiple colours and sizes. Check the selected colour and size carefully before choosing an offer, especially if you need a different fit from M UK.

Before You Decide

Confirm the size, colour and protection rating before choosing this bib and brace. If you need a different fit, compare the available size range. For workwear use, also check that the stated standard and fabric specification match what you want from the garment.

Brand

FORT

Manufacturer

Castle Clothing Ltd

Binding

Apparel

Product Group

Apparel

EAN

5036948027651

Part Number

521/NV-M

Model

521

Color

Blue

Release Date

May 8, 2015

Size

M

Number Of Items

1

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