Buying guide · Coveralls
The coverall is workwear's one-decision wardrobe: a single garment covering torso to ankle, bought by trades from mechanics to turnaround crews. The four families answer different questions — everyday cover, flame, chemistry, or single-use — and inside each, the difference between good and irritating is a handful of construction details.
The families
Standard coveralls — 245–300gsm polycotton, the garage and workshop default — are bought on fit and details (below), in rotation quantities because oil retires them chemically. FR and multi-norm coveralls are certification purchases: EN ISO 11612 letters for heat and flame, welding spec, or the refinery triple of FR + antistatic + splash — the label list is the product. Chemical coveralls run the type ladder from type 6 splash upward. Disposables — type 5/6 for dust and light splash — are consumables bought by the case, covered honestly in the disposables guide.
Fit is the coverall's make-or-break: the garment must accommodate a crouch, a reach and a crawl simultaneously — which is why the fit test is squatting, not standing. Look for a generous back rise or bi-swing back, and size over what's worn beneath in winter. The details that separate good from cheap: a two-way zip (ventilation and, frankly, plumbing), covered stud plackets that don't scratch paintwork, knee-pad pockets in trade versions, elasticated waist panels, and pocket access slits that reach the trousers underneath — the feature nobody notices until they've lived without it.
The sort
| Job | Family | The note |
|---|---|---|
| Workshops & mechanics | Standard polycotton, rotated | The garage wardrobe |
| Hot work & hydrocarbon sites | FR / multi-norm to the site's letters | The label list IS the spec |
| Chemical handling | Typed chem coveralls per assessment | Layer over FR where both apply |
| Dusty one-offs & turnarounds | Type 5/6 disposables by the case | Single-session, never re-worn |
| Food & hygiene | Boiler suits in hygiene spec | Pocket and stud rules — the audit wardrobe |
Questions
Test it crouching, not standing: squat, reach overhead and cross your arms — the garment should follow without pulling at the crotch or shoulders. Size to wear over your normal work layers, and prefer bi-swing backs and stretch panels for mobile trades.
A garment certified to several protective standards at once — typically flame resistance (EN ISO 11612), antistatic performance (EN 1149-5) and chemical splash (EN 13034), sometimes with welding or arc ratings. Process sites specify them because layering separate single-purpose garments gets the protection wrong.
Ventilation from the bottom when working hot, and practical access without undressing — both daily realities in a one-piece garment. It's one of the small construction details (with covered plackets, knee-pad pockets and pass-through pockets) that separate a good coverall from a cheap one.
Everything in these guides is stocked, embroiderable and priced for teams.