Portwest
Portwest MA304 Hi-Vis Lightweight Shirt L/S
Portwest MA304 Hi-Vis Lightweight Shirt L/S
Style Code: MA304 · SKU: MA304ORRS
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Built for hot, humid climates and sun-drenched outdoor sites, the Portwest MA304 hi-vis lightweight long sleeve shirt features a dual-zone ventilation architecture. The breathable 155gsm cotton drill incorporates a horizontal back yoke vent and underarm mesh panels that circulate cooling breezes across the upper torso. Retroreflective tape ensures dependable day and night worksite recognition.
Key Features:
- Lightweight 155gsm pure cotton drill fabric provides superior natural breathability
- Dual ventilation: vented horizontal back yoke and underarm mesh panels
- High-visibility vented styling provides verified day and night protection
- Hoop configuration retroreflective tape provides 360-degree night visibility
- Twin button-down chest pockets hold field tools, markers, and smartphones
Product Specifications:
- Fabric Quality: 100% lightweight vented cotton drill (155gsm)
- Safety Benchmark: AS 4602.1:2024 Class D/N Level 2 certified
- Sun Rating: AS 4399 UPF 50+ ultraviolet protection
- Colour Option: Solid High-Visibility Safety Orange
- Size Range: S through to 5XL
Specifications & Compliance
- Style Code
- MA304
- Garment Type
- Shirt
- Fit / Gender
- Unisex
- Sleeve
- Long Sleeve
- Hi-Vis Class
- D/N Compliant
Suitable for
+1
7 trades
Suitable for
+1 7 tradesShare

Portwest MA304 Hi-Vis Lightweight Shirt L/S