Portwest B303 Hi-Vis Work Sweatshirt Jumper

The Portwest B303 is a versatile hi-vis sweatshirt designed for workers who need warmth and reliable visibility without the bulk of a jacket. Ideal for outdoor teams, construction crews, and rail industry staff, it delivers comfort, safety, and easy wear for cool conditions.

• Fabric & weight: 65% polyester, 35% cotton, 300 g/m² knit with a brushed back for a soft, warm feel.
• Hi-visibility standard: EN ISO 20471 certified after 50 washes, with RIS-3279-TOM compliance for the orange rail version.
• Reflective visibility: Reflective tape plus a bio-motion tape pattern to help identify the wearer at distance in low light.
• Color options: Available in bright Yellow, bold Red, or rail-spec Orange (RIS-3279-TOM).
• Fit & comfort: Generous fit with a ribbed hem and fully elasticated waistband for a secure, comfortable wear all day.
• UV protection: 50+ UPF rated fabric to block 98% of UV rays when exposed to sun.
• Durability & care: Designed to withstand frequent washing while retaining shape and visibility features.
• Certifications: CE certified for safety and reliability in demanding work environments.

The B303 shines in real-world scenarios: layering over a base layer on chilly mornings, staying visible on evening shifts, and performing across transport, construction, and rail-site duties. Its combination of soft touch, breathable knit, and high-visibility accents helps reduce fatigue while keeping you seen, protected, and comfortable throughout your shift.