The Portwest F303 is a high-visibility fleece for outdoor work in cold, windy conditions where you need to stay warm and be seen. A breathable membrane is bonded between two layers of micro fleece to keep the wind out while letting moisture escape.
Reflective tape adds visibility in low light. The anti-pill finish keeps the fleece looking tidy for longer, and zipped side pockets keep small items secure through the working day.
Key features
- Windproof, water-resistant membrane helps keep you warm and dry in wind and light rain
- Breathable construction lets moisture escape during active work
- Anti-pill fleece finish helps the garment keep its appearance for longer
- Reflective tape improves visibility in low light
- Two zipped side pockets keep small items secure
- Elasticated cuffs give a secure fit at the wrists and help keep out draughts
- Drawcord adjustable hem lets you close the hem against the wind
- UPF 40 rated fabric blocks 98% of UV rays when working outdoors
Materials and performance
100% polyester micro fleece with a TPU 8000/3000 membrane, bonded to 100% polyester micro fleece with a Texpel Splash Eco finish. Fabric weight: 280g.
Standards and protection
Certified to EN ISO 20471 Class 3, with certification maintained after 25 washes, and compliant with RIS-3279-TOM Issue 2 in orange for rail use. The membrane is rated waterproof to 8,000mm with a breathability (MVP) of 3,000g/m²/24hr.
Fit and sizing
Regular fit. See our Portwest Sizing Guide for detailed information.
Care
- Machine wash at 40°C on a gentle cycle
- Do not bleach
- Do not tumble dry
- Line dry
- Do not iron
- Do not dry clean
- Certified for up to 25 washes
Add your logo
If you’d like to add your logo to the Portwest F303 Hi-Vis Windbreaker Fleece, please contact us.















































