Purpose-built for workers operating at height in hazardous environments, this Tyvek® 500 HP coverall introduces a game-changing design for safe and efficient integration with fall protection systems. Developed with a patent-pending harness protection system, the garment features four strategically placed elasticized sleeves that allow secure D-Ring access—front, back, and both sides—when worn over a full-body harness.

Crafted from breathable, particle-resistant Tyvek® 500 material, this white disposable suit offers a balance of protection, durability, and freedom of movement. The innovative off-centered zipper accommodates the front D-Ring connection, while the ergonomic design supports high-mobility tasks like painting, cleaning, or maintenance at elevation. Manufactured without silicone or natural latex, it’s an ideal solution for clean environments where chemical barrier and anti-static performance are also critical.

Key Features

Harness-Compatible Design: Four elastic D-Ring sleeves (front, back, and sides) provide secure access to harness connection points while maintaining full coverage.
Off-Centered Zipper Entry: Accommodates front D-Ring access and improves user ergonomics.
Integrated Thumb Loops: Made of Tyvek® fabric to help keep sleeves in place during motion.
3-Piece Hood: Enhances fit around head protection and respirators.
Stitched Seams: Durable stitched construction enhances garment integrity.
Elasticated Fit: Wrists, ankles, waist, and hood feature elastic for a secure, flexible seal.
Pin-Lock Zipper Slider: Prevents zipper pull from opening unintentionally during movement.
Tyvek® Storm Flap: Offers added protection over the zipper area.
Clean Manufacturing: Produced without silicone or silicone oils to suit contamination-sensitive environments.
Latex-Free: Manufactured without natural rubber latex.

Intended Use

Developed for environments where both hazardous particle exposure and working at heights intersect, this garment is specifically suited for:

Industrial Maintenance at Heights
High-Elevation Cleaning and Painting Tasks
Chemical Handling with Harness Use
Utilities, Oil & Gas, and Manufacturing
Hazardous Aerosol or Light Liquid Work Zones

This garment is not a fall protection device. It must be worn over an approved full-body harness and used with a complete PPE system tailored to the specific job hazard.

Product Specifications

Model: TY178S HP
Material: Tyvek® 500 (flash-spun high-density polyethylene)
Color: White
Design: Hooded coverall with thumb loops and harness protection system
Harness Access: 4 elasticized D-Ring sleeves (front, back, left, right)
Zipper: Pin-lock zipper with Tyvek® storm flap (off-centered design)
Hood: 3-piece design with elastic face opening
Seams: Stitched
Elastic: At wrists, ankles, waist (glued-in), and face opening
Manufacturing Specs: Silicone-free, latex-free

Certifications and Standards

Category III PPE
Type 5-B / Type 6-B: Dry particle and limited liquid splash protection
EN 14126: Barrier to infective agents
EN 1073-2: Radioactive particle protection (Class 2)
EN 1149-5: Antistatic treatment (both sides of fabric)
EU Regulation 2016/425: Certified PPE compliance
Dynamic Fall Test: Validated compatibility with full-body harness functionality