The price range is bigger than most buyers expect
Search for slash-resistant clothing in the UK and the price spread is wide: hoodies and tops from around £40 through to £150 or more for the same basic garment type. That gap makes buyers suspicious, and rightly so. But the difference usually isn't marketing. It's what's inside the fabric, how it's built, and what's actually been tested.
Here's what the extra cost is paying for, and when it's worth it.
The lining material and its cut resistance rating
Slash-resistant garments are rated against recognised standards, most commonly EN 388, which grades cut resistance on a scale from A (lowest) to F (highest), based on the ISO 13997 test: a straight blade drawn once across the material, measuring the force in newtons needed to cut through it.
- Level 2 (Kevlar-lined): the entry point for genuine slash-resistant clothing. DuPont Kevlar is durable and well proven, and garments at this level typically sit toward the lower end of the price range.
- Level 4-5 (Dyneema or Spectra-lined): these use Ultra High Molecular Weight Polyethylene (UHMWPE) fibres, which achieve significantly higher cut resistance for a similar or lighter weight. This is where the price climbs, and where the protection genuinely improves.
A budget garment with no stated EN 388 rating at all isn't automatically useless, but you have no way of knowing what you're actually wearing. If a product page doesn't state a cut level, ask before you buy.
Coverage, not just the fabric itself
Two garments can use identical lining and still offer very different real-world protection, because of where that lining actually sits. Cheaper construction sometimes leaves gaps at seams, cuffs, or the underarm to cut costs and improve flexibility. Premium garments are cut so the protective layer covers the areas most exposed in an attack (the torso, upper arms, and neckline) with minimal gaps at the stitching.
When you're comparing two products, check the product description or ask the retailer exactly what's lined and what isn't. "Lined" on its own doesn't tell you enough.
Durability after washing and daily wear
This is the difference buyers notice too late. Some cut-resistant linings lose effectiveness after repeated washing or heavy abrasion if they're not properly bonded to the outer fabric. Premium garments are generally built to hold their rating through a normal working life of washing and wear; budget versions are less consistently tested for this, because that testing itself costs money.
If your team wears this kit daily and washes it weekly, ask the supplier directly how the lining is expected to perform after 50 or 100 washes. A supplier who can answer that with confidence is usually the one who tested for it.
What this means when you're buying
Price alone isn't a reliable guide to protection, but it does usually track with two things: the fibre used and the amount of testing and construction quality behind the garment. For someone facing genuine, regular risk (door supervisors, security staff, lone workers in higher-risk roles) paying for a higher cut level and proper coverage is a reasonable trade-off. For lower-risk, occasional use, an entry-level Kevlar-lined garment with a clear EN 388 rating is often enough.
The one thing not to do is buy on price with no rating at all. Ask for the certification, ask what's covered, and ask how it holds up over time. That's the difference between clothing that protects you and clothing that just looks like it does.
