Portwest Thermal T-Shirt Short Sleeve B120

Portwest Short Sleeve Thermal T-Shirt B120

Looking for a reliable thermal undershirt that keeps you warm without overheating? The Portwest Thermal T-Shirt Short Sleeve B120 is a classic base layer designed to provide consistent warmth throughout your working day. The balanced blend of materials allows your skin to breathe when temperatures rise, making it perfect for layering beneath your workwear. With its simple crew neckline, this thermal shirt works brilliantly as an undergarment, offering the comfort and performance you need for demanding work environments. Whether you're working indoors or moving between heated and cooler spaces, this thermal undershirt delivers reliable temperature regulation to keep you comfortable all shift long.

Key Features

• Optimal moisture regulation for all-day comfort
• Breathable material prevents overheating during activity
• Ideal thermal base layer for layering
• Short sleeves for versatile wear
• Crew neck design suits undergarment wear

Recommendations from our Unishore Expert

We'd recommend this thermal undershirt if you're after dependable warmth without the bulk. The balanced fibre composition works hard to trap body heat whilst allowing moisture to escape, so you stay dry and comfortable even when you're moving about. It's perfect as a base layer beneath your work clothing, giving you that extra insulation during colder shifts. The crew neck sits comfortably under your outer layers without creating any unwanted bulk at the collar. This is exactly the kind of hardworking thermal shirt that professionals choose when they want proven comfort and quality that delivers real value for money.

Product Features

• Material - 50% Polyester, 50% Cotton, 200g
• Sleeve Length - Short sleeve
• Article Number - B120

OEKO-TEX STANDARD 100 CERTIFIED

OEKO-TEX® Standard 100 is a globally recognised health certification that confirms that every component of our clothing, from the fabric to the buttons and zips, has been tested and is free from harmful substances. This certification guarantees that our clothing is safe for your skin and health.