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We currently offer shipping to all US addresses.
For orders over $99, you can enjoy free standard shipping. For orders under $99, a standard shipping fee of $9 will apply.
Please check for more details in our Shipping Policy.
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The GSS FR Waterproof Flame Resistant Insulated Pants (FR6109 Series) are engineered for exceptional protection and versatility in hazardous environments where flame resistance and waterproofing are critical. Made from 100% Polyester Heavy-Duty FR Treated 300 Denier Trilobal Tipstop Polyester with PU, these pants are designed to prevent after-flame, with a fabric test method of ASTM D6413, showing less than 2 seconds after-flame and less than 6" char-length. They feature 2-inch reflective tape with 4-inch contrasting trim for high visibility, a two-way wear method with a detachable bib design allowing them to be worn as bibs with heavy-duty elastic suspenders or as waist pants with a zippered fly and hook-and-loop flap and adjustable button built, and boot zippers with cover and hook-and-loop fasteners for easy access. This product provides a high level of safety and functionality for professionals working in challenging conditions.
Key Features & Benefits:
Flame Resistant & Waterproof: Constructed from 100% Polyester Heavy-Duty FR Treated 300 Denier Trilobal Tipstop Polyester with PU. Designed to prevent after-flame, with fabric tested to ASTM D6413 standards, showing less than 2 seconds after-flame and less than 6" char-length.
Enhanced Visibility: Equipped with 2-inch Reflective Tape With 4-inch Contrasting Trim for superior visibility.
Versatile Two-Way Wear: Features a Detachable Bib Design allowing wear as bibs with Heavy-Duty Elastic Suspenders with Quick Release Buckles, or as Waist Pants with a Zippered Fly And Hook-And-Loop Flap and Adjustable Button Built.
Easy Access: Includes Boot Zippers With Cover And Hook-And-Loop Fasteners For Easy Access.
Certification:
ASTM D6413 (FR) Certified: Complies with ASTM D6413 for flame resistance.
ANSI/ISEA 107-2020 Class E Certified: Meets ANSI/ISEA 107-2020 Class E standards for high visibility.
Sizing: Available in sizes SM/MD, LG/XL, 2XL/3XL, 4XL/5XL.
Color: Lime (Item # FR6109).
These FR waterproof flame resistant insulated pants are an excellent choice for workers in industries such as oil and gas, utilities, and construction, where protection from flames, water, and low visibility are critical concerns, offering adaptable wear for various tasks.
You have 30 days from receiving your item to request a return. Items must be unused, with tags, in original packaging, and include proof of purchase.
To start a return, contact us at service@hivispro.com. Once approved, we’ll provide a return address. Customers must ship the item back with a valid tracking number.
Refunds are processed within 10 business days after we confirm the item is in original condition.
Please check for more details in our Refund Policy.
We can now ship to US addresses. We cooperate with UPS, USPS, and Amazon Logistics.
After you placed the order, we will process it in 1-2 business days, and the shipping will take 7-9 business days, the total delivery time will be 8-11 business days.
For orders over $99, we offer free standard shipping, for orders under $99, the shipping fee will be $9.
Please check for more details in our Shipping Policy.

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