Stay comfortable in any working environment with our range of performance under garments. Designed for warmth, moisture control and all-day comfort, they’re ideal for construction, highways, utilities and trade professionals.

Under Garments

B120NAR Portwest B120 Thermal T Shirt Short Sleeve. A traditional t-shirt cut that offers optimum warmth at all times. The material construction allows the skin to breathe if conditions become too warm. The round neck makes it ideal for wearing as an under-garment
B120NAR R Portwest B120 Thermal T Shirt Short Sleeve. A traditional t-shirt cut that offers optimum warmth at all times. The material construction allows the skin to breathe if conditions become too warm. The round neck makes it ideal for wearing as an under-garment
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Portwest B120 Thermal T-Shirt Short Sleeve

In stock

£7.66 Exc. Vat
Black
Blue
This product has multiple variants. The options may be chosen on the product page
B121NAR Portwest B121 Thermal Trousers. creates a layer of warmth around the lower body. The soft poly-cotton fibres and fabric knitting mean that heat is trapped in. Cuffed hem and elasticated waist provide a comfortable fit.
B121NAR R Portwest B121 Thermal Trousers. creates a layer of warmth around the lower body. The soft poly-cotton fibres and fabric knitting mean that heat is trapped in. Cuffed hem and elasticated waist provide a comfortable fit.
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Portwest B121 Thermal Trousers

In stock

£7.83 Exc. Vat
Black
Blue
This product has multiple variants. The options may be chosen on the product page
B123BKR Portwest B123 Thermal Long Sleeve T Shirt offers optimum warmth at all times. The material construction allows the skin to breathe if conditions become too warm. The round neck makes it ideal for wearing as an under-garment
B123NAR Portwest B123 Thermal Long Sleeve T Shirt offers optimum warmth at all times. The material construction allows the skin to breathe if conditions become too warm. The round neck makes it ideal for wearing as an under-garment
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Portwest B123 Thermal Long Sleeve T-Shirt

In stock

£8.50 Exc. Vat
Black
Blue
This product has multiple variants. The options may be chosen on the product page
Progarm 8210 FR Baselayer Top is a comfortable baselayer top, ideal for wearing under shirts, sweatshirts & coveralls. Antistatic, ARC Flash, Heat & Flame
Progarm 8210 FR Baselayer Top is a comfortable baselayer top, ideal for wearing under shirts, sweatshirts & coveralls. Antistatic, ARC Flash, Heat & Flame
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ProGARM 8210 FR Baselayer Top

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£57.25 Exc. Vat
This product has multiple variants. The options may be chosen on the product page
Progarm 8220 FR Baselayer Leggings is a comfortable baselayer leggings, ideal for wearing under trousers & coveralls. Antistatic, ARC Flash, Heat & Flame
Progarm 8210 FR Baselayer Top is a comfortable baselayer top, ideal for wearing under shirts, sweatshirts & coveralls. Antistatic, ARC Flash, Heat & Flame
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ProGARM 8220 FR Baselayer Leggings

In stock

£57.15 Exc. Vat
This product has multiple variants. The options may be chosen on the product page
Progarm 8700-M FR Mens Boxer Briefs are made of light fabric & mesh stripes add to the garment breathability & the unique seamless side features add comfort
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ProGARM 8700 FR Mens Boxer Briefs

In stock

£35.14 Exc. Vat
This product has multiple variants. The options may be chosen on the product page
Progarm 8700-F Ladies FR Boxer Briefs made of light fabric & mesh stripes add to the garment breathability & the unique seamless side features add comfort..
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ProGARM 8700 Ladies FR Boxer Briefs

In stock

£35.14 Exc. Vat
This product has multiple variants. The options may be chosen on the product page