EN 388 Cut Level 5 describes tested material cut resistance; it does not mean a shirt is knife-proof or guarantees protection in every incident. For buyers comparing a cut-resistant shirt, the rating is one useful specification—but coverage, puncture resistance, fit, wear condition, and the actual hazard also matter.
What Does EN 388 Cut Level 5 Tell a Buyer?
The live product page for the CLIPEUS Type 1 Cut-Resistant & Puncture-Resistant Long-Sleeve Top lists tested material performance of EN 388 Cut Level 5. This identifies the cut-resistance result stated for the protective knit used in the garment.
The rating should be read as a material-performance reference, not a promise that every sharp object will be stopped. Real-world results can change with the object, angle, force, point of impact, fit, and wear condition.
Cut Resistance Is Not the Same as Puncture Resistance
A slicing edge and a concentrated point load the material differently. That is why buyers should check both values instead of assuming one rating answers both questions. The same CLIPEUS Type 1 product page separately lists EN 388 Puncture Level 4.
For a fuller explanation, read cut-resistant vs. puncture-resistant clothing: key differences.
Why Garment Coverage Still Matters
A tested material only covers the areas where that material is present. The CLIPEUS Type 1 long-sleeve construction extends the protective UHMWPE knit across the torso and arms. It is designed to sit close to the body and layer under a shirt, jacket, or uniform.
Review the verified CLIPEUS Type 1 long-sleeve product details, including its current measurements, available sizes, images, and safety limits.
What the CLIPEUS Type 1 Product Page Verifies
- EN 388 Cut Level 5 tested material performance
- EN 388 Puncture Level 4 tested material performance
- Lightweight, high-strength UHMWPE knit construction
- Flexible long-sleeve coverage across the torso and arms
- Designed for protective innerwear and discreet layering
- Made in Korea
- Sizes M, L, XL, and 2XL with flat-garment measurements
The product page also includes controlled cut and puncture comparison demonstrations. The page clearly notes that demonstration footage represents specific conditions and is not a substitute for certified test results.
How Should You Evaluate a Cut-Resistant Shirt?
- Identify the hazard. Decide whether the concern involves slicing edges, pointed objects, or both.
- Read each rating separately. Do not treat cut and puncture resistance as interchangeable.
- Check coverage. Compare sleeveless, short-sleeve, and long-sleeve construction against the areas that may be exposed.
- Verify fit. Use current product measurements and consider clothing worn above or below the protective layer.
- Inspect before use. Damage and wear can affect how a garment performs.
- Keep other controls in place. Protective clothing should support—not replace—risk assessment, training, safe procedures, and required PPE.
FAQ About EN 388 and Cut-Resistant Shirts
Does Cut Level 5 mean the shirt is stab-proof?
No. “Stab proof” is a common search phrase, but it should not be treated as a performance guarantee. CLIPEUS states that its protective apparel is not stab-proof, bulletproof, or complete protection against all weapons or hazards.
Does a cut-resistant shirt also resist punctures?
Only use a puncture claim when the product lists separate tested puncture performance. The CLIPEUS Type 1 long-sleeve top lists EN 388 Puncture Level 4 in addition to Cut Level 5.
Is the long-sleeve top rigid armor?
No. The product page describes a lightweight UHMWPE knit without rigid steel or bulky armor panels. Its flexible construction is designed for movement and layering under normal clothing.
Who might consider protective innerwear?
The product page identifies everyday wear, security personnel, work environments, travel, and additional protective layering as intended contexts. Suitability still depends on the actual task, workplace rules, and risk assessment.
The Practical Takeaway
EN 388 Cut Level 5 is useful evidence about the tested cut resistance of a material, but a careful buyer should evaluate the complete garment: separate puncture data, coverage, construction, fit, condition, and clearly stated limits.
Check the live CLIPEUS Type 1 Cut-Resistant & Puncture-Resistant Long-Sleeve Top listing before ordering to confirm the latest specifications, sizing, availability, and safety information.

