Description
The PULSAR REACT RCT803 & 802 is a hi-visibility, waterproof over-trouser designed for demanding work environments. Instead of being a jacket, this is a protective layer for your lower body — made to be worn over your regular work pants. It’s part of Pulsar’s REACT line, which emphasizes high performance, environmental responsibility, and ruggedness.
Material & Construction
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Outer Fabric: 80% recycled polyester — this helps reduce environmental impact.
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Reinforcements: The knee and hem panels use a more robust, dark grey polyester oxford fabric to boost durability in high-abrasion zones.
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Waterproofing System:
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Uses a 2-layer fabric with a non-porous hydrophilic membrane for a balance of waterproofing and breathability.
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Hydrostatic head: 20,000 mm, meaning it can withstand very heavy rain.
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Taped seams throughout to prevent water ingress.
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DWR Treatment: The fabric is treated with a bluesign® C0 durable water repellent (DWR), which is more environmentally friendly.
Breathability & Comfort
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Breathability Rating: 21,000 g/m² — this high breathability helps manage sweat and body heat, especially during active work.
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RET (Water Vapor Resistance):
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~6.16 in standard use
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~8.3 when combined with a liner — both values are low enough to exceed EN 343 Class 4 for breathability.
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Fit: Unisex — designed to fit over existing trousers, so there’s some room allowance.
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Waist: Elasticated waistband with a draw-cord for adjustable, secure fit.
Functional Features
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Reflective Tape:
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One band of 5 cm wide reflective tape around the thigh
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Two bands (5 cm each) around the lower leg — improves visibility in low light.
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Waterproof Zips:
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At the hip — these allow you to access pockets on your base layer (i.e., the pants underneath) without removing the over-trousers.
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At the hem — with an expanding gusset so you can more easily pull the trousers over your boots.
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Cargo Pockets: Thigh cargo pockets with press-stud closures provide practical storage.
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Durability: Reinforced knees and hem (as noted) to stand up to regular wear in rough environments.
Certifications & Compliance
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EN 343:2019 Class 4.4.X — for waterproofness and breathability.
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EN ISO 20471:2013 + A1:2016, Class 2 — guaranteeing a standardized level of high-visibility.
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RIS-3279-TOM:2019 (Orange Only) — this is a rail-industry standard, making these overtrousers suitable for rail work.
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Wash Durability: Certified for repeated industrial washing (25 wash cycles) under EN ISO 20471.
Use Cases & Benefits
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Ideal For: Workers in construction, rail (Orange Only), utilities, and other sectors where weather protection and high visibility are critical.
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Wet Weather Protection: Excellent for rainy, windy, or damp work environments, keeping the lower body dry.
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Safety: The reflective tape enhances visibility in low-light or high-risk zones.
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Sustainability: Recycled fabric plus mono-material design (if applicable) improves recyclability and lowers environmental footprint.
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Practicality: Easy to layer over regular workwear; hip access zip lets you reach trousers underneath; cargo pockets provide storage.
Strengths & Considerations
Strengths:
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High waterproof rating + taped seams = very reliable protection
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Excellent breathability for active wear
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Good visibility with reflective tape
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Rail-compliant (RIS 3279) — important for industry-specific roles (Orange Only)
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Durable reinforcements at wear points
Considerations:
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As over-trousers, they are meant to go over rather than replace existing pants
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Elastic waistband and drawcord may feel less structured than a fixed waistband
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Reflective tape is less than what you’d find on some Class 3 trousers/garments (only two lower leg bands)
Summary
The PULSAR REACT RCT803 & 802 is a high-performance, hi-vis waterproof over-trouser engineered for professional use. It balances serious weather protection (20,000 mm hydrostatic head, taped seams) with strong breathability (21,000 g/m², low RET), all while using 80% recycled materials. With strong certifications (EN 343, EN ISO 20471, RIS-3279), reinforced construction, and practical features like cargo pockets and boot-friendly leg zips, it’s very well-suited for construction, rail, or other high-risk, wet-weather job sites.
Lightweight, highly waterproof and breathable overtrousers designed to provide wet weather protection over workwear, keeping you dry and visible in a downpour.
- Unisex fit
- 80% recycled polyester outer fabric
- bluesign® C0 DWR treatment
- 20,000mm hydrostatic head rating for protection in heavy rain
- 21,000gm2 breathability rating helps manage perspiration during intense activity
- RET (water vapour resistance) is 6.16 and 8.3 in combination with the liner, far exceeding EN343 class 4 (<15)
- Taped seams throughout
- One band of 5cm reflective tape at thigh and two bands of 5cm reflective tape at lower leg
- Elastic waistband with tie draw cord for security and comfort
- Waterproof zips at the hip to give direct access to clothing and pockets underneath
- Handy cargo pockets at the thigh with press stud closure
- Dark grey polyester oxford fabric knee and hem panel for durability
- Waterproof zips at hem with an expanding gusset for quick changes over footwear
- EN ISO 20471: 2013+A1:2016 CLASS 2
- EN 343: 2019 CLASS 4.4.X
- RIS-3279-TOM Issue 2:2019
- Certified to 25 wash cycles (EN ISO 20471) (EN 343)





















