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Portwest Heated Base Layer Top L/S

PW_S645
By Portwest

Colour

Price

  • Buy 1+ £74.10 £88.92
  • Buy 10+ £66.69 £80.03
  • Buy 15+ £62.98 £75.58
  • Buy 25+ £59.28 £71.14

Size & Quantities

Size Guide

Free Delivery Over £99*

Product Overview

The Portwest Heated Base Layer Top is a sophisticated piece of technical apparel designed for those who work in environments where traditional thermals simply aren't enough. By incorporating active heating technology into a long-sleeved base layer, this garment provides a consistent source of warmth directly against the body, ensuring comfort during the coldest shifts. It represents a significant step forward in cold-weather protection for the modern workforce.

Key Features

  • Integrated heating technology: Provides active warmth to help maintain core body temperature in extreme conditions where passive insulation fails.

  • Long-sleeved design: Offers full coverage and heat retention for the arms, which is vital for maintaining blood flow and dexterity in cold environments.

  • Unisex fit: A versatile cut that accommodates all members of your workforce comfortably, simplifying uniform procurement.

  • Broad size range: Available from XS to 4XL, ensuring that every team member can find a size that fits correctly for optimal heat transfer.

Design & Performance

This base layer is engineered from a lightweight fabric that sits comfortably against the skin, allowing for easy layering under work shirts, fleeces, or jackets. The performance of a heated garment relies heavily on its proximity to the body, and this top is designed to provide that close, ergonomic fit without being restrictive. The black colour ensures a professional appearance even if a collar or cuff is visible beneath outer layers, while the fabric is selected for its ability to wick moisture away while retaining the heat generated by the internal system.

Why No Customisation?

This item is sold as-is, without customisation. This is a highly technical garment featuring integrated electronic heating components and internal wiring. Adding embroidery or heat-applied prints could puncture or damage the delicate heating elements, potentially rendering the system useless or compromising the safety and structural integrity of the garment. We prioritise the functional performance and safety of your equipment above all else.

Use Cases

This top is specifically designed for professionals working in refrigerated environments, outdoor construction sites during the winter months, or for those performing tasks in unheated warehouses. It is an essential component for any cold-weather uniform strategy where stationary work or extreme temperatures are expected.

Why MyWorkwear

Since 1976, MyWorkwear has been a trusted partner for businesses across the UK. Based in Telford, our decades of experience in the industry mean we only supply products that meet our rigorous standards for quality and reliability. We understand that your gear needs to work as hard as you do.

Practical Advice

For the heating elements to work most effectively, this top should be worn as your first layer, directly against the skin or over a very thin vest. When selecting your size, ensure it is a snug but comfortable fit; a base layer that is too loose will not transfer heat as efficiently to the body.

Caring for your product

Maintaining the performance of a technical heated garment requires careful attention to the manufacturer's specific instructions. Failure to do so can lead to a failure of the heating system or a degradation of the fabric's properties. We recommend reading the specific care label provided with the garment before its first wash.

Always ensure any power sources are removed before cleaning. Rough handling or high-temperature cycles may damage the internal circuitry, so a gentle approach is required to extend the life of the garment and ensure the heating elements remain functional.

Avoid using bleach or harsh chemical cleaners, as these can corrode the internal components. Similarly, we advise against tumble drying or ironing directly over the heated zones, as excessive external heat can warp or damage the internal wiring.

Portwest Heated Base Layer Top L/S - Black
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