B120 - Thermal T-Shirt Short Sleeve

Portwest B121 Thermal Trousers provide an extra layer of warmth underneath everyday work trousers. The soft polycotton knit helps retain body heat, while the elasticated waist and cuffed hems keep the garment comfortable when worn as part of a layered outfit in cooler conditions. Use these thermal trousers for outdoor duties, early starts and work in unheated spaces where an additional base layer is useful. Select a size that sits comfortably under your outer trousers without restricting movement at the waist or knees. The page offers several colours and sizes from XS to 4XL. Match the whole clothing system to the temperature and activity, and follow the garment label for washing and drying.

The Portwest B123 Thermal T-Shirt is a long-sleeved base layer designed to add warmth beneath workwear. Its round neckline and comfort fit make it an option for layering, while the 200gsm fabric combines 50% polyester and 50% cotton. Choose it when a long-sleeved undergarment is preferred to the short-sleeved B120. Portwest lists EN 14058 Class 2 for this style. Check the garment label and supplied documentation when selecting clothing for a task, and consider the complete clothing system and working conditions. Compare garment measurements before ordering and use the colour and size options shown for this product. Follow the care label, including the maximum 40°C gentle wash, and confirm any decoration requirements with the supplier.

The Portwest B153 Base Pro Antibacterial Top is a close-fitting base layer with long sleeves and a round neckline. Its 165gsm fabric contains 93% wicking polyester and 7% elastane. Portwest describes the silver-ion treatment as a garment feature intended to combat odour, while the stretch blend and moisture-management fabric suit layering beneath everyday workwear. Contrast-colour stitching adds detail to the design. Compare garment measurements with your existing base layers, and choose from the colour and size options shown for this product. Select the complete clothing system for the task and conditions. Follow the care label, including the maximum 40°C gentle wash, and confirm any decoration requirements before adding a logo to the garment.

The Portwest AS22 Anti-Static ESD Long Sleeve T-Shirt is designed for use in electrostatic protected areas and other ESD-controlled environments. Its 150gsm fabric contains 96% cotton and 4% carbon fibre, with carbon fibre knitted throughout the material. A comfort fit, ribbed collar and ribbed cuffs complete the long-sleeved design. Portwest lists EN 1149-5 and EN 61340-5-1 for this style. Select it according to your workplace’s ESD procedures and check the garment label and accompanying instructions before use. Confirm the size and colour options available for your order rather than relying on the full manufacturer range. Follow the care label, including the 40°C maximum wash temperature, and assess any planned decoration with the supplier before changing the garment.