Class 3 Safety Shirts

A class 3 safety shirt is a high-visibility garment designed for workers in high-risk environments like highway traffic, night work, or low-visibility areas. It offers the highest level of visibility under ANSI/ISEA 107 standards by covering more of the body with 2" reflective tape on the torso, arms, and shoulders. These shirts are ideal for flaggers, emergency responders, and utility crews working near fast-moving traffic or in poor lighting.

To clean class 3 hi vis safety shirts, use a cold, gentle wash cycle with mild detergent. Avoid using bleach, fabric softeners, or harsh chemicals, as they can degrade the reflective tape. Always air dry or tumble dry on low to maintain ANSI compliance and extend the life of the shirt. Check the care tag for specific instructions.

OSHA requires that workers exposed to vehicular traffic, flagging operations, highway work zones, or excavation near public roads wear high-visibility or reflectorized warning garments (29 CFR 1926.201). For flaggers, OSHA specifies red or orange warning apparel and reflectorized material for night work. Under the General Duty Clause, employers must ensure worker visibility in traffic zones, which effectively means using shirts or vests that meet the ANSI/ISEA 107 standard. See OSHA's full guidance here: OSHA Standard Interpretation (Mar 11, 2002).

To add your logo to a class 3 safety shirt, you can request custom screen printing or embroidery through our in-house customization services at KwikSafety. We offer fast, professional logo placement on a wide range of ANSI-compliant safety apparel, helping your team stay safe and branded on the job. To get started, fill out our Customization Request Form and check out our Customization Gallery to see past examples of our work.

You can buy high-visibility class 3 reflective shirts from KwikSafety, including:

• Class 2 Safety Shirts – Ideal for moderate-risk zones with high visibility requirements.
• Class 3 Safety Shirts – Provide full-body visibility and added striping for nighttime or highway work.
• Non-ANSI Safety Shirts – Great for warehouse, delivery, or casual jobsite wear where ANSI compliance isn't mandatory.

All KwikSafety shirts are designed for comfort, durability, and visibility on the job.

Class 3 safety shirts must provide the highest level of background material and reflective tape coverage specified by ANSI/ISEA 107. This includes sleeves and reflective stripes on the torso, arms, and shoulders to ensure visibility from all directions. They are required for high-speed or high-risk work environments.

ANSI Class 3 safety shirts feature high-visibility fluorescent fabric with wide reflective tape bands around the body, arms, and shoulders. Many are made of breathable, moisture-wicking polyester to keep workers cool and comfortable. These features help ensure visibility in both daytime and low-light conditions.

Class 2 hi vis shirts provide moderate coverage with reflective tape on the torso and shoulders for environments with lower traffic speeds. Class 3 hi vis shirts add sleeves and more reflective material for full-body visibility, making them suitable for higher-risk areas like highways or nighttime work.

A Class 3 safety shirt typically lasts six months to a year under regular use, depending on care and exposure to sunlight, dirt, and washing. Proper maintenance, such as gentle washing and air drying, can extend the lifespan. Replace the shirt if reflective tape fades or fabric becomes damaged.

Yes, Class 3 safety shirts are available in both long sleeve and specialized fits such as women’s cuts or extended sizes. These options provide better comfort and compliance for different body types and work conditions. Long sleeve versions offer added coverage and visibility for cooler weather or more hazardous environments.