SIEGE HOODED BASE LAYER

£125

Our battle-tested base layers have been developed with Polartec® Power Grid with a geometric construction which enhances moisture evaporation and supports thermal regulation. The grid design creates open air channels...

SIEGE HOODED BASE LAYER

Our battle-tested base layers have been developed with Polartec® Power Grid with a geometric construction which enhances moisture evaporation and supports thermal regulation. The grid design creates open air channels that improve breathability and reduce fabric mass. With a high neck collar, stiffened storm peak hood and integrated thumb loops for increased cold weather protection. They’ve been submerged in ice cold waters on Op Skyefall, endured sub-zero conditions on Op Chamonix and resisted hurricane force winds on Mt Everest. SIEGE against the elements ... the first line of defence.

    The first line of defence

    SF Siege Base Layer

    Technical

    SIEGE HOODED BASE LAYER

    Our battle-tested base layers have been developed with Polartec® Power Grid with a geometric construction which enhances moisture evaporation and supports thermal regulation. The grid design creates open air channels that improve breathability and reduce fabric mass. With a high neck collar, stiffened storm peak hood and integrated thumb loops for increased cold weather protection. They’ve been submerged in ice cold waters on Op Skyefall, endured sub-zero conditions on Op Chamonix and resisted hurricane force winds on Mt Everest.

    SIEGE against the elements … the first line of defence.

    DYNAMIC MOVEMENT

    Breathability

    Wind Resistance

    Thermal Rating

    Durability

    Product Resistance

    Temperature Rating

    0°C

    Extreme

    Enduring

    Essential

    Versatile

    Lightweight

    Feature Set

    v1.0
    • Polartec® Power Grid.
    • Integrated thumb loops.
    • Contrast upper left zip pocket.
    • Stiffened storm peak
    • Internal waist draw cord and removable snow skirt are provided to help minimise heat loss from the body’s core and mitigate wind and snow ingress.
    • YKK half-zip with chin guard.

    Please refer to fabric care instructions for particular garment care. If you should have any further queries about the care of your garment please send us an email to support@thrudark.com.

    Find out about the latest ThruDark product developments here.

    SIEGE HOODED BASE LAYER

    The first line of defence

    SF Siege Base Layer

    Size guide

    Size
    XS
    S
    M
    L
    XL
    XXL
    3XL
    A

    Chest

    38"
    40"
    42"
    44"
    46"

    Measure at the fullest part of the chest from just under the arms

    B

    Shoulders

    20"
    20.5"
    21"
    21.5"
    22"

    Measure across the top of the shoulders

    C

    Inside leg

    30"
    31"
    32"
    33"
    34"

    Stand with a straight leg and measure from your crotch, down to the ankle bone

    D

    Waist

    28-31"
    32-33"
    34-35"
    36-38"
    39-40"

    Measure around where your trouser waistband, or your belt would normally sit

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