Backrooms Hazmat Suit Costume – Professional-Grade Heavy-Duty PVC Chemical Suit

Have you noclipped from reality? Are you ready to explore the endless, buzzing corridors? Don’t go in unprepared. This is not just a costume—it’s the real deal.
We’re offering a professional-grade hazmat suit, the exact kind a true Backrooms Explorer would wear. In the lore, explorers are the brave (or unfortunate) souls who navigate the hazardous levels of the Backrooms. They rely on heavy-duty gear to protect themselves from hostile entities, environmental hazards like mold, and unknown biological substances.
This suit is built for those exact conditions.
Beyond Cosplay: This is Real Protective Gear
While perfect for creating the most authentic backrooms costume for Halloween or conventions, this suit is manufactured as real protective equipment.
- Professional-Grade Protection: Designed to offer a real degree of protection against certain chemical splashes, biohazards, and particulates.
- Heavy-Duty PVC Material: Made from thickened, industrial-grade PVC. This isn’t the thin plastic of a typical party costume.
- Durable & Resistant: Features excellent puncture-resistant and wear-resistant (anti-abrasion) properties, built to last.
- High-Visibility: Be seen by your fellow explorers. Available in two classic hazmat colors:
- Canary Yellow
- Hazard Green
Whether you are creating the ultimate Backrooms Halloween costume, filming your own found footage series, or stocking up on genuine protective apparel, this suit provides the authenticity and durability you need.
Gear up, stay quiet, and try to find the exit.
Note:
Boots included.
Oxygen tube not included.
| Size | Recommended Height | Recommended Weight | Shoe Size (EU) |
| M | 156-166 cm / 61.4″ – 65.4″ | 45-55 kg / 99 – 121 lbs | 40 |
| L | 165-171 cm / 65.0″ – 67.3″ | 50-65 kg / 110 – 143 lbs | 41 |
| XL | 170-176 cm / 66.9″ – 69.3″ | 60-75 kg / 132 – 165 lbs | 42 |
| XXL | 175-180 cm / 68.9″ – 70.9″ | 75-90 kg / 165 – 198 lbs | 43 |









