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Thermal Workwear

Ensure you stay dry, warm and comfortable on the job with our selection of quality men's thermal workwear and base layers from world-leading brands such as Snickers Workwear, Helly Hansen Workwear and Mascot Workwear. Thermal workwear is designed to insulate and protect, which means it’s ideal if you work outdoors for long periods or in very cold environments. From thermal undershirts to crew neck jumpers and neck warmers, explore the full thermal workwear collection at MI Supplies to discover your new work clothing go-to.

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  • Price
50 Items - 
  • Lifa Merino Half Zip Baselayer
    £65.99 (inc. VAT)
  • 50561 Hamar Thermal Under Shirt
    From £49.99 (inc. VAT)
  • 50563 Lahti Under Shirt
    £22.99 (inc. VAT)
  • LiteWork Seamless 37.5® Short Sleeve Shirt
    £47.99 (inc. VAT)
  • Lifa Max Crewneck Baselayer
    £52.99 (inc. VAT)
  • FlexiWork Seamless LS Shirt
    £62.99 (inc. VAT)
  • LiteWork Seamless 37.5® Long sleeve shirt
    £62.99 (inc. VAT)
  • FlexiWork Seamless Wool LS HZ Shirt
    £77.99 (inc. VAT)
  • Lifa 1/2 Zip Top Baselayer
    £40.99 (inc. VAT)
  • 00597 Kalix Thermal Under Shirt
    From £28.99 (inc. VAT)
  • 00573 Kiruna Thermal Under Shirt
    From £32.99 (inc. VAT)
  • LiteWork Seamless 37.5® Leggings
    £52.99 (inc. VAT)
  • Body Mapping Micro Fleece Trousers
    £55.99 (inc. VAT)
  • Lifa Pant Baselayer
    £29.99 (inc. VAT)
  • Flexiwork Seamless Wool Leggings
    £62.99 (inc. VAT)
  • Flexiwork Seamless Leggings
    £52.99 (inc. VAT)
  • LiteWork Seamless 37.5® Shorts
    £27.99 (inc. VAT)
  • 50180 Lagoa Functional Boxer Shorts
    From £17.99 (inc. VAT)
  • 9436 Pack 2 Boxer Shorts Brief Pants Underwear 95% Cotton
    £30.99 (inc. VAT)
  • Chelsea Boxers 2 Pack
    £32.99 (inc. VAT)
  • Womens HH Lifa Merino Crew Neck Baselayer New In
    £58.99 (inc. VAT)
  • FlexiWork Seamless SS Shirt
    £47.99 (inc. VAT)
  • Lifa Max Pant Baselayer
    £48.99 (inc. VAT)
  • Lifa Max Half Zip Baselayer
    £58.99 (inc. VAT)