

Portwest KX378 Lightweight Work Fleece Sweater
Portwest KX378 Lightweight Fleece Sweater - Portwest
The Portwest KX378 Lightweight Fleece Sweater is a modern and functional choice for professional workers. Designed for layering, this lightweight fleece offers warmth, flexibility, and style. Reinforced shoulder panels provide extra durability in high-wear areas, while multiple storage pockets keep your essentials secure. The 1/4 front zip allows for easy ventilation and quick on/off, making it ideal for dynamic work environments. Elastic hem adjustment ensures a personalized and comfortable fit throughout the day.
- 1/4 length zip: Offers versatility and extra comfort
- Reinforced panels: High abrasion resistance for maximum durability
- Pockets: 5 storage pockets including 1 sleeve pocket for convenient access
- Adjustable hem cord: Ensures a perfect and secure fit
- Registered European Design: Unique and innovative professional style
Material
Outer fabric: 100% Polyester Microfleece 264g
Contrast fabric: 94% Polyester, 6% Elastane, TPU breathable membrane
Care Instructions
- Machine wash: Max 30°C, mild process
- Bleaching: Not allowed
- Ironing: Not allowed
- Dry cleaning: Not allowed
- Drying: Do not tumble dry
Product Specifications
- Color: Black, Dark Navy/Black
- SKU: KX378
- Sizes: S - XXXL
- Fit: Regular fit
FAQ about Portwest KX378
- Is this fleece suitable for layering? Yes, the lightweight design makes it perfect to wear under a jacket or over a T-shirt.
- Does it provide good protection in active work environments? Absolutely, reinforced shoulder panels offer extra durability and resistance to wear.
Positive points
Lightweight microfleece with breathable stretch panels
1/4 zip for easy ventilation
Reinforced shoulders for added durability
Five pockets including convenient sleeve pocket
Modern design ideal for layering
Product description
Portwest KX378 Lightweight Fleece Sweater - Portwest
The Portwest KX378 Lightweight Fleece Sweater is a modern and functional choice for professional workers. Designed for layering, this lightweight fleece offers warmth, flexibility, and style. Reinforced shoulder panels provide extra durability in high-wear areas, while multiple storage pockets keep your essentials secure. The 1/4 front zip allows for easy ventilation and quick on/off, making it ideal for dynamic work environments. Elastic hem adjustment ensures a personalized and comfortable fit throughout the day.
- 1/4 length zip: Offers versatility and extra comfort
- Reinforced panels: High abrasion resistance for maximum durability
- Pockets: 5 storage pockets including 1 sleeve pocket for convenient access
- Adjustable hem cord: Ensures a perfect and secure fit
- Registered European Design: Unique and innovative professional style
Material
Outer fabric: 100% Polyester Microfleece 264g
Contrast fabric: 94% Polyester, 6% Elastane, TPU breathable membrane
Care Instructions
- Machine wash: Max 30°C, mild process
- Bleaching: Not allowed
- Ironing: Not allowed
- Dry cleaning: Not allowed
- Drying: Do not tumble dry
Product Specifications
- Color: Black, Dark Navy/Black
- SKU: KX378
- Sizes: S - XXXL
- Fit: Regular fit
FAQ about Portwest KX378
- Is this fleece suitable for layering? Yes, the lightweight design makes it perfect to wear under a jacket or over a T-shirt.
- Does it provide good protection in active work environments? Absolutely, reinforced shoulder panels offer extra durability and resistance to wear.
Fitting
- Fit: Regular fit
- Sizes: S - XXXL

Short specifications
| SKU | KX378 |
|---|---|
| Category | Sweater |
| Professions | Construction, Paver, Roofer, Carpenter, Infrastructure, Logistics Employee, Warehouse worker, Security Clothing, Industry & Technology, Mechanic's Clothing, Mechanical, Outdoor Activities |
| Collection | KX3 |
| Features | Breathable, Comfort, Durable, Ergonomic, Lightweight, Abrasion resistant, Stretch, Layering piece, Moisture wicking |
| Brand | Portwest |
| Size | S, M, L, XL, 2XL, 3XL |
| Fitting | Regular fit |
| Material | 100% Polyester, Elastane (Stretch), Fleece, Polyester |
| Material thickness | Medium weight - 200 to 290 g/m2 |
| Pockets | Inside pockets |
| Closure | Zipper |
| Color | Black |
| Sexe | Men |
| Land van fabricage | United Kingdom |










