Skip to content

Base Layers & Thermal Underwear

Whether you need a base layer/thermal underwear to keep you warm or a wicking top/ breathable base layer to keep you dry, we have a solution to your problem. At UKMC, your UK based military shop, we have a great selection of thermal underwear or thermals to regulate your temperature while outdoors for long periods of time.

Hiking & Military Thermals

Everyone knows that layers are the secret to staying warm and good thermal clothing or thermals for men is a must for any professional! Wicking tops also form a big part of most uniforms nowadays; When working outdoors in the heat sweat becomes an issue, this is when our summer base layers come into their own. They work hard at keeping you dry all day long. And with free UK* and BFPO delivery buying your own has never been easier.

  • Viper Tactical

    VIPER ARMOUR TOP | Men's Quick Dry Long Sleeve Base Layer Shirt

    Original Price £15.99
    Current Price £11.65
    20 reviews

    Men's quick drying and moisture wicking long sleeve base layer top A long sleeve base layer top that can also be used as a mid-layer during the w...

    View full details
  • Mil-Tec

    MIL-TEC SPORTS BOXER SHORTS | Men's Moisture Wicking Underwear Pants

    Original Price £4.99
    Current Price £4.05
    4 reviews

    Stretchy, quick drying nylon blend boxers for sports or training use These boxer shorts by Mil-Tec have been created for sports or training use a...

    View full details
  • Mil-Tec Quick Dry Tactical Long Sleeve Top Green | UKMCPro
    Mil-Tec

    MIL-TEC QUICK DRY LONG SLEEVE SHIRT | Men's Mesh Base Layer Top

    Original Price £13.99
    Current Price £10.90
    15 reviews

    A breathable and moisture wicking men's mesh long sleeve t-shirt that can also be worn as a base layer The Quick Dry Tactical Long Sleeve Top by ...

    View full details
  • HIGHLANDER THERMAL SHORT SLEEVE VEST | Men's Warm Base Layer Top | Olive Green | UKMC Pro
    Highlander

    HIGHLANDER THERMAL SHORT SLEEVE VEST | Men's Warm Base Layer Top

    Original Price £9.99
    Current Price £7.40

    A thermal base layer top with brushed inner for added warmth and comfort This thermal base layer t-shirt is guaranteed to keep you very warm and...

    View full details
  • Jack Pyke

    JACK PYKE ARMOUR TOP EVO | Men's Quick Wick Long Sleeve Base Layer

    Original Price £17.99
    Current Price £12.40
    2 reviews

    Men's quick drying and moisture wicking long sleeve base layer top in Evo English Oak camo This long sleeve top makes light work of wicking away ...

    View full details
  • Mil-Tec Boxer Shorts Multitarn | UKMC Pro
    Mil-Tec

    MIL-TEC COTTON BOXER SHORTS | Men's Military Style Underwear Pants

    from Original Price £6.99
    from £5.20
    1 review

    Men's military style cotton boxers for all-year round use These military style boxer shorts are made from 100% cotton to provide comfort and warm...

    View full details
  • Jack Pyke

    JACK PYKE ARMOUR TOP DIGICAM | Men's Quick Dry Long Sleeve Base Layer

    Original Price £17.99
    Current Price £13.70
    1 review

    Men's quick drying and moisture wicking long sleeve base layer top in Digicam Wearing layers of clothing during any field sports activity allows ...

    View full details
  • Brynje Super Thermo T-Shirt | UKMCPro
    Brynje

    BRYNJE SUPER THERMO T-SHIRT | Short Sleeve Mesh Base Layer Top

    Original Price £28.99
    Current Price £25.80
    6 reviews

    A short sleeve mesh thermal base layer top for temperatures between -30°C to 20°C The Brynje Super T-Shirt is designed to provide warmth and max...

    View full details
  • G-Form

    G-FORM MEN'S PRO-X COMPRESSION SHORTS | Padded Impact Short

    Original Price £59.99
    Current Price £58.70

    Compression shorts with impact absorbing pads on the hips and tailbone With impact-absorbing SmartFlex™ pads shielding from impact at the hips an...

    View full details
  • END Termo Original Medium Base Layer Top | UKMCPro
    Termo Original

    Termo Original Medium Polo Neck Shirt with Zipper

    Original Price £47.99
    Current Price £39.83

    The Termo Original Medium Polo with Zipper is best suited for those who spend long periods outdoors where moderate physical activity is intersperse...

    View full details
  • Brynje Arctic Zip Polo Shirt | UKMCPro
    Brynje

    BRYNJE ARCTIC DOUBLE ZIP POLO SHIRT | Merino Wool Base Layer Top

    Original Price £123.99
    Current Price £99.80
    9 reviews

    A double layered yet breathable thermal undershirt for cold weather use The Norwegians know about the cold and the Brynje Arctic Zip Polo is desi...

    View full details
  • Pentagon Plexis Long Sleeve Shirt Black | UKMC Pro
    Pentagon

    PENTAGON PLEXIS ACTIVITY SHIRT | Men's Long Sleeve Base Layer Top

    Original Price £26.99
    Current Price £21.30

    A men's long sleeve base layer top that is quick drying, moisture wicking and offers compression The Plexis base layers are designed to keep you ...

    View full details
  • END Under Armour Mens Coldgear Infrared Tactical Fitted Crew | UKMCPro
    Under Armour

    Under Armour Mens Coldgear Infrared Tactical Fitted Crew

    Original Price £44.99
    Current Price £23.52
    1 review

    WARNING! This product is not flame-retardant, never use this Under Armour® product as a substitute for flame-retardant or ballistic protective equi...

    View full details
  • Brynje Super Thermo Polo Neck Shirt | UKMCPro
    Brynje

    BRYNJE SUPER THERMO POLO NECK SHIRT | Mesh Thermal Base Layer Top

    Original Price £36.99
    Current Price £34.70
    1 review

    A long sleeve mesh thermal base layer top with polo neck for temperatures between -30°C to 20°C The Brynje Super Thermo Polo Shirt is designed t...

    View full details
  • END
    Compressport Tactical

    COMPRESSPORT TACTICAL LEGION LS SHIRT | Compression Base Layer Top

    Original Price £49.99
    Current Price £31.75

    The Legion Compression Long Sleeve Shirt by Compressport Tactical is a revolutionary new concept in base layers; The interactive fibres breathe w...

    View full details
  • END
    Compressport Tactical

    COMPRESSPORT TACTICAL RAIDER T-SHIRT | Compression Base Layer Top

    Original Price £58.99
    Current Price £34.52
    2 reviews

    The Raider Compression Long Sleeve Shirt is probably one of the most lightweight base layers currently on the market; Ultra breathable with mesh ...

    View full details