ML Kishigo S5011 Class 3 Orange Professional Surveyors Vest

ML Kishigo S5011 Class 3 Orange Professional Surveyors Vest ANSI 107
Features and Specs:
- Solid polyester front with mesh back.
- Zipper front closure reinforced with durable webbing.
- 2” wide high performance reflective material laminated to 3” contrasting color.
- Left and right mic tabs.
- 2 lapel grommets.
- Padded neck for comfort.
- Left chest 2-tier pocket with dual function flap that can be held open by hook & loop.
- Large right gusseted pocket with flap.
- Outside lower front pockets with flaps, left and right stake pockets, left and right elastic spray paint can pockets.
- Lower inside left and right full length zipper pockets with load-bearing straps.
- Hidden back pouch with left and right zipper access.
Additional Features:
- Optional custom imprinting available (Minimum order of 24 garments)
- If the order does not meet the minimum quantity required, ISP will ship "non-logo" items.
- You can find more information here: ISP custom products
Frequently Asked Questions
Is the ML Kishigo S5011 a good surveyors vest for engineers and surveyors who need lots of pocket storage?
Yes. The ML Kishigo S5011 Professional Surveyors Vest is built for surveyors, engineers, and inspectors who carry gear on the job. It has a left chest 2-tier pocket with a dual-function flap that holds open with hook & loop, a large right gusseted pocket with flap, left and right stake pockets, left and right elastic spray-paint-can pockets, lower inside full-length zipper pockets with load-bearing straps, and a hidden back pouch with left and right zipper access. It also adds left and right mic tabs and two lapel grommets. It's a solid-front, mesh-back polyester vest rated ANSI/ISEA 107 Type R, Class 3, and ships with free shipping.
What ANSI class and standard does the ML Kishigo S5011 surveyors vest meet?
The ML Kishigo S5011 meets ANSI/ISEA 107-2015 and 107-2020, Type R, Class 3. Class 3 is the highest visibility level in the standard, providing the greatest amount of reflective and background material for workers in high-risk, high-speed, or low-visibility environments. Type R means it is designed for roadway and temporary traffic control exposure.
What is the difference between a Class 2 and a Class 3 hi-vis vest like the ML Kishigo S5011?
Class 3 provides more high-visibility coverage than Class 2. Under ANSI/ISEA 107, Class 3 garments — like the ML Kishigo S5011 — require more background and reflective material and typically add sleeves or shoulder coverage so the wearer is conspicuous from a greater distance and full range of motion. The S5011 achieves Class 3 with a full vest body plus 2" reflective tape laminated onto 3" contrasting color. Class 3 is recommended for high-speed roadways (over 50 mph) and complex, high-risk environments; Class 2 is for lower-speed or moderate-risk settings.
Is the ML Kishigo S5011 breathable and comfortable to wear all day?
Yes. The ML Kishigo S5011 has a mesh back for airflow and ventilation, a solid polyester knit front, and a padded neck for comfort during long shifts. The zipper front closure is reinforced with durable webbing, and the vest is available in sizes M through 5XL for a proper fit.
What sizes and colors does the ML Kishigo S5011 surveyors vest come in?
The ML Kishigo S5011 Professional Surveyors Vest comes in Orange and is available in sizes M, L, XL, 2XL, 3XL, 4XL, and 5XL (M–5XL). It uses a solid polyester front with a mesh back and a zipper front closure reinforced with durable webbing.
What does the "2 inch reflective laminated to 3 inch contrasting color" mean on the ML Kishigo S5011?
It means the S5011 uses 2" wide high-performance reflective tape bonded onto a 3" wide strip of contrasting-color material. The extra contrasting band around the silver reflective tape increases daytime and low-light conspicuity and helps the vest meet the higher reflective-material requirements of ANSI/ISEA 107 Class 3.
Can I get the ML Kishigo S5011 vest with a custom company logo?
Yes. Industrial Safety Products offers optional custom imprinting on the ML Kishigo S5011, with a minimum order of 24 garments. Orders that don't meet the 24-unit minimum ship as non-logo items. Free shipping is included.
Is the ML Kishigo S5011 machine washable, and how durable is it?
Yes. The ML Kishigo S5011 is machine washable — wash cold, no bleach, tumble dry low, do not dry clean, do not iron. Kishigo rates the garment for 50 washes (50X) while maintaining its high-visibility performance, so it holds up to regular field use.
Is the ML Kishigo S5011 suitable for roadway and highway construction work?
Yes. The ML Kishigo S5011 is an ANSI/ISEA 107 Type R, Class 3 garment, which is the type and class recommended for roadway and highway work zones, including high-speed traffic (over 50 mph). Its Class 3 coverage and 2" reflective tape make the wearer highly conspicuous to drivers and equipment operators.
What makes the ML Kishigo S5011 different from a basic hi-vis vest?
The ML Kishigo S5011 is a professional surveyors vest, not a basic economy vest. Beyond Class 3 visibility, it adds purpose-built surveyor storage: a 2-tier chest pocket with a self-holding flap, stake pockets, elastic spray-paint-can pockets, full-length inner zipper pockets with load-bearing straps, and a hidden back pouch. It also has mic tabs, lapel grommets, a padded neck, and a webbing-reinforced zipper front — features a standard mesh safety vest doesn't include.
Where can I buy the ML Kishigo S5011 Class 3 surveyors vest?
The ML Kishigo S5011 Class 3 Orange Professional Surveyors Vest is available at Industrial Safety Products (industrialsafetyproducts.com) with free shipping. It's offered in sizes M–5XL, and optional custom logo imprinting is available on orders of 24 or more garments.




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