SIR Starflex Work Sweatshirt
SIR Starflex work Sweatshirt product features :
- Material and finish - Made of 100% polyester softshell with fleece lining - breathable material weighing 310 g/m² ensuring thermal comfort.
- Weather protection - The softshell solution provides protection against wind, rain and cold, while remaining lightweight and functional.
- Flexible and breathable - Flexible and breathable fabrics improve freedom of movement and moisture wicking while you work.
- Zippers and Functional Pockets - Central zip closure, an inner pocket with Velcro closure, and side pockets and one chest pocket with taped zippers for secure storage of tools and small items.
- Detachable sleeves - Detachable sleeves with a zipper allow for quick adaptation to changing weather conditions and types of work.
- Reflective elements - Welded, segmented reflective details on the shoulders and hi-vis waterproof pocket flap increase visibility in low-light conditions.
- Finishes for comfort of use - Elastic cuffs on the sleeves and contrasting inserts on the shoulders, sleeves and bottom improve the fit and durability in critical areas.
- Compliance with standards - The product meets the requirements of the EN ISO 13688 standard, which confirms compliance with the basic requirements of workwear.
FAQ - SIR Starflex Work Sweatshirt
What is the SIR Starflex work sweatshirt made of?
Sweatshirt is made of softshell with a fleece lining, weighing 310 g/m².
What elements increase visibility while working?
Welded segmented reflective details are incorporated into the shoulders, and a waterproof hi-vis flap is located on the chest pocket to enhance visibility in low light.
In what conditions does sweatshirt provide protection?
Softshell materials are suitable for protection against wind, rain and cold, while providing lightness and performance.
What are the detachable sleeves for in the Starflex model?
Detachable sleeves allow for quick adaptation to changing weather and work conditions, transforming the sweatshirt into a more versatile piece of workwear.
What solutions improve functionality while working?
Functionality is enhanced by an internal Velcro pocket, taped zippers in the external pockets and a central zipper, which facilitate storage and quick access to items.
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Manufacturer: Sir Safety

EU responsible person:
Sir Safety System S.p.A.
Via dei Fornaciai 9
Assisi 06081
sir@sirsafety.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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