BoSafety S171 hi-vis T-shirt
BoSafety S171 hi-vis T-shirt product features :
- Certified visibility - Meets the requirements of EN ISO 20471 class 2, which guarantees the required level of visibility in daylight and after dark.
- Double-layer material - Material with a weight of 180 g/m2: 100% natural cotton on the inside for skin comfort, polyester layer on the outside for increased durability and resistance to discoloration.
- Composition confirming functional properties - The fabric composition of 55% cotton and 45% polyester ensures optimal breathability, softness on the body and resistance to pilling after frequent washing.
- Active underarm ventilation - Mesh inserts placed under the armpits force constant air circulation in places exposed to overheating, supporting thermoregulation during work.
- Segmented, glued reflective elements - Glued reflective strips, 5 cm wide, in the form of segments do not stiffen the material, so they do not restrict the user's flexibility and movements.
- Designed for freedom of movement - The well-thought-out design ensures freedom of movement during all-day physical activity, which is important when working in the field.
FAQ - BoSafety S171 hi-vis T-shirt
What standards does the BoSafety S171 t-shirt meet?
T-shirt meets the EN ISO 20471 (class 2) and EN ISO 13688 standards, which relate to the requirements for visibility, ergonomics and durability of workwear.
What is the T-shirt material made of and what are its advantages?
The material weighs 180 g/m² and consists of a cotton layer on the body side and a polyester layer on the outside (overall composition: 55% cotton , 45% polyester ). This solution combines comfort, breathability, and resistance to pilling and discoloration.
What solutions improve the breathability of a T-shirt?
T-shirt is equipped with mesh inserts under the arms, which increase air circulation in areas most exposed to overheating and help wick away moisture.
Questions
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Details
Ventilation panels
EN ISO 13688 - General requirements for workmanship and ergonomics
Comments
Manufacturer: Bosafety

EU responsible person:
UAB „Saugima”
Smėlynės g. 112
Panevėžys LT-35113
eshop@saugima.com
Download - General safety instructions for upper clothing
Safety warnings:
- The product is not intended for children – protective and work clothing is designed exclusively for adults, in sizes and construction tailored to the needs of employees.
- Packaging suffocation or choking hazard – foil or plastic packaging should be stored and disposed of out of reach of children.
- No protection against hazards other than those specified in the product documentation – clothing does not provide protection against fire, chemicals, electricity or radiation unless it is designed and certified for this purpose.
- Reflective clothing:
- Reflective elements lose their effectiveness when they become dirty, wet, discolored or mechanically worn.
- Use in conditions of limited visibility requires adequate lighting and a contrasting background.
- Reflective elements must not be covered with other clothing or accessories.
- Clothing to protect against cold:
- Provides protection only within the range specified in the EN 342 or EN 14058 standards – it does not guarantee safety at extremely low temperatures, below the manufacturer's parameters.
- Layer your clothing as recommended to avoid the risk of hypothermia.
- Getting winter clothing wet can significantly reduce its insulating properties.
- Rainwear:
- Maintaining waterproofness depends on the correct fastening of all elements (zippers, Velcro, buttons, protective strips).
- Mechanical damage, prolonged use or washing at high temperatures may reduce the level of water resistance.
- Intense physical activity can cause moisture to accumulate inside clothing, requiring the use of breathable clothing or intermediate layers.
- Thermal underwear:
- Does not provide protection against direct contact with chemical, thermal or mechanical factors.
- The effectiveness of moisture wicking depends on the proper fit to the body.
- Excessive stretching or damage to the material may reduce its performance properties.
- Maintenance and cleaning:
- Failure to follow washing, drying or storage instructions may result in loss of protective properties.
- The use of chemicals not recommended by the manufacturer (e.g. bleach, solvents) may permanently damage fabrics and protective elements.
- Clothing exchange:
- Clothing that is worn, frayed, mechanically damaged or has visibly deteriorated reflective elements should be replaced immediately.
- Regularly checking the condition of clothing is crucial to maintaining the user's safety.
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