Force360 Defender HV 5-6 SMS coverall

The Force360 Defender HV is a disposable coverall built around a 55gsm triple layer SMS material that is meant to keep a worker covered without turning into a sweatbox. SMS sits in the breathable camp of disposable coverall fabrics, which is why this one is pitched at hot and humid sites where a heavier suit would be miserable to wear for a full shift.

It is a high visibility coverall too. There is 50mm reflective tape on it for enhanced visibility, so it suits jobs where workers need to be seen as well as covered. The two way zipper lets you open it from the neck or the waist, and a stick down flap sits over the zip to protect it from liquids and particle ingress.

The rest of the design is aimed at movement and a long day in the suit. If you want to check sizing and the current listing details, the full Force360 Defender HV product page at Done Right Safety has the specifics.

Choosing the right coverall for the task

Start with the hazard. SMS like the fabric used here is a breathable, lighter weight option that suits dry particulate work and dirty tasks in warm conditions. If your job involves chemical splash or heavier liquid exposure, a laminated or microporous coverall is usually the better match, so weigh the breathability of SMS against the level of barrier you actually need.

Because this coverall does not list a Type rating on the hub entry, check the product page or the Force360 datasheet to confirm what protection class it carries before you commit it to a specific job. The reflective tape makes it a sensible pick where the wearer needs to be seen, for example near plant or in low light.

Getting the fit and wear right

Size for movement, not a snug look. Disposable coveralls work best with a little room so the bat wing cut and generous crotch can do their job when you squat, climb or reach overhead. Hook the thumb loops over your thumbs before you pull gloves on so the sleeves stay put when your arms go up.

Zip up fully and press the stick down flap over the zip so it seals against dust and light liquid. The two way zip means you can vent from the waist if you get hot without fully removing the suit.

Inspection and replacement

These are single use coveralls. Check the seams, zip and cuffs before you put one on, and bin it once it is torn, heavily soiled or contaminated rather than trying to clean and reuse it. Keep spares on hand for tasks that chew through suits quickly.

The coveralls in the table are like for like, same type disposable coveralls from the Done Right Safety range, so the comparison is a genuine head to head on fabric, build and what each one is best suited to.

If your top priority is staying cool on a hot site while still being covered and visible, the Defender HV is the natural pick because of its breathable 55gsm SMS fabric and reflective tape. The Repel HV Taped (CFPR185) sits very close to it but uses a 65gsm microporous fabric with taped seams, which leans more towards liquid and particle work than pure breathability.

Step up to the ChemRepel HV (CFPR301) when the task involves light chemical liquids, since its PE laminated film is listed as a barrier against many organic and inorganic chemicals. If your safety paperwork needs the actual Type ratings spelled out, the Martula (C500W) is the only one of this group that lists its standards on the hub entry, so it can be the easier one to sign off.

On the listing, the Defender HV reads as a sensible warm weather disposable coverall. The 55gsm triple layer SMS is the headline: lighter and more breathable than laminated films, which matters when people have to wear a suit for hours in heat. The 50mm reflective tape, two way zip, bat wing cut, generous crotch, thumb loops and 3 piece hood are all real, listed features and they point at comfort and movement rather than heavy chemical defence.

What is not confirmed here is the protection class. The hub entry does not list a Type rating or any certification for this coverall, so do not assume a specific Type 5 or 6 figure from the product name alone. Confirm the rated protection on the product page or the Force360 datasheet before you put it against a job with defined PPE requirements.

Treated as a breathable, high visibility, single use coverall for dusty and dirty work in warm conditions, it is an easy one to recommend. If your hazard is chemical or liquid heavy, look at a laminated or microporous option in the same range instead.