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Baselayer

For military professionals and law enforcement, a high-performance baselayer is essential. These technical undergarments regulate body temperature and ensure optimal comfort during operations. Discover our complete range on welkit.com, designed to meet all your needs.

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  • Mil-Tec

    Long Underwear PERFORMANCE FUNCTIONAL SET

    (1)
    43.62 € 54.95 € -20%
    In stock
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  • Woolpower

    ULLFROTTÉ LONG JOHNS WITH FLY 400 long underwear

    131.95 €
    In stock
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  • Brynje

    Long Underwear ARCTIC DOUBLE

    From 134.03 € 156.95 €
    Low stock (2 units)
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  • A10 Equipment

    Long underpants THERMO PERFORMER -10°C > -20°C

    38.00 €
    In stock
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  • A10 Equipment

    Long Underwear THERMO PERFORMER 0°C > -10°C

    36.00 €
    In stock
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  • 5.11 Tactical

    Long Underwear TROPOS BAS

    43.98 € 49.00 €
    In stock
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  • Woolpower

    Long Underwear ULLFROTTÉ LONG JOHNS WITH FLY 200

    96.95 €
    In stock
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  • Termo Original

    Long Underwear LEGGINGS WOOLNET

    From 70.14 € 85.95 €
    Low stock (5 units)
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  • Woolpower

    3/4 Length Long Johns M's Lite

    93.95 €
    In stock
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  • G-Form

    Long Johns GK IMPACT PANT BASELAYER

    (1)
    66.54 € 84.95 € -21%
    Low stock (5 units)
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  • New arrival

    Brynje

    Long underpants ARCTIC DOUBLE COMBAT HOSE LANG

    110.16 € 128.95 €
    Low stock (4 units)
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  • Termo Original

    Long underwear HEAVY

    (5)
    From 47.96 € 59.95 € -20%
    Very low stock (1 unit)
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  • Brynje

    Long Underwear SUPER THERMO W/WINDCOVER

    67.01 € 78.95 €
    Backordered
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  • Brynje

    Caleçon long Brynje Super Thermo W's

    59.67 € 69.95 €
    Backordered
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  • Brynje

    Long Underwear WOOL THERMO LIGHT

    80.78 € 94.95 €
    Backordered
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  • Brynje

    Long Underpants WOOL THERMO W/INLAY

    89.96 € 105.95 €
    Backordered
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  • Brynje

    Long Underwear WOOL THERMO W'S

    89.05 € 104.95 €
    Backordered
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  • Brynje

    Long Underwear WOOL THERMO LIGHT W'S

    80.78 € 94.95 €
    Backordered
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  • Brynje

    Long Underwear WOOL THERMO

    89.05 € 104.95 €
    Backordered
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  • Brynje

    Long Underwear TACTICAL ARCTIC W'S

    139.54 € 163.95 €
    Backordered
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  • Brynje

    Caleçon long Brynje Tactical Arctic W/Fly

    139.54 € 163.95 €
    Backordered
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  • Brynje

    Caleçon long Brynje Super Thermo W/Inlay

    139.54 € 163.95 €
    Backordered
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  • Brynje

    Long Underwear SUPER THERMO

    59.67 € 69.95 €
    Backordered
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  • Brynje

    Long Underwear SUPER THERMO 3/4 LEG

    55.08 € 64.95 €
    Backordered
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  • Brynje

    Caleçon long Brynje Arctic W's

    134.03 € 156.95 €
    Backordered
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  • Brynje

    Long Underwear ARCTIC ZIPOFF 3/4 LEGS

    150.55 € 176.95 €
    Backordered
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  • Brynje

    Caleçon long Brynje Classic

    99.14 € 116.95 €
    Backordered
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  • Brynje

    Caleçon long Brynje Classic W's

    99.14 € 116.95 €
    Backordered
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  • Brynje

    Caleçon long Brynje Arctic 3/4 Legs

    113.83 € 133.95 €
    Backordered
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  • Brynje

    Long Underwear ARCTIC

    134.03 € 156.95 €
    Backordered
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  • Brynje

    Long Underwear ANTARCTIC PANT

    247.86 € 290.95 €
    Backordered
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  • Sold out

    Brynje

    Long Underwear SUPER THERMO

    (5)
    38.16 € 59.99 € -36%
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  • New arrival

    Brynje

    Long underpants ARCTIC DOUBLE SHORTS

    75.28 € 88.95 €
    Backordered
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  • Sold out

    Brynje

    Long Underwear ARCTIC

    134.03 € 156.95 €
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Characteristics and Benefits of Baselayers for Professionals

Choosing the right baselayer is essential for any military professional or law enforcement officer. These technical undergarments, designed to be worn directly on the skin, play a crucial role in regulating body temperature and maintaining comfort during operations. A quality baselayer should offer excellent moisture management, wicking sweat away from the skin to keep the wearer dry and comfortable. Breathability is also paramount, allowing optimal air circulation and preventing overheating during intense efforts. Additionally, these undergarments should have a certain degree of elasticity to ensure total freedom of movement without restricting actions in the field. Finally, anti-odor properties and ease of washing are significant advantages for prolonged use in demanding conditions.

Innovative Technologies in Tactical Baselayers

The latest technological advancements in textiles are leveraged to develop increasingly high-performance baselayers. Materials such as high-performance polyester, merino wool, and special synthetic fibers are selected for their unique properties. Some models even incorporate compression technologies, promoting blood circulation and muscle recovery after exertion. Our products are also designed to withstand the harshest conditions, with reinforced seams and abrasion-resistant fabrics.

Choosing Your Baselayer Based on the Operational Environment

The choice of a baselayer should be guided by the intended operational environment. For missions in cold climates, a long-sleeved undergarment with insulating properties will be preferred. Conversely, for operations in hot zones, a short-sleeved, lightweight, and highly breathable model will be more suitable. We also offer specific baselayers for temperate environments, providing a perfect balance between insulation and ventilation.

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