The Semiannual Sale - Up to 50% Off Select Styles

Detail Images

  • The North Face - Detail
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  • The North Face - Summit L3 Proprius Ventrix Knicker - Women's - Tnf Black/Tnf Black
  • The North Face - Summit L3 Proprius Ventrix Knicker - Women's - Bluebird/Bluebird
  • The North Face - Detail -
  • The North Face - Front -
  • The North Face - Detail -
  • The North Face - Detail -
  • The North Face - Detail -
  • The North Face - Front -
  • The North Face - Back -
  • The North Face - Back -

Current Color

  • The North Face - Summit L3 Proprius Ventrix Knicker - Women's - Tnf Black/Tnf Black
  • The North Face - Summit L3 Proprius Ventrix Knicker - Women's - Bluebird/Bluebird

The North Face Summit L3 Proprius Ventrix Knicker - Women's

50% Off
sale from $99.96 $199.95

Free 2-Day shipping on orders over $50. Learn More

Select a Size:

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    • XS
    • S
    • M
    • L
    • XL

    Select a Color:

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    • Tnf Black/Tnf BlackPast season color
    • Bluebird/BluebirdPast season color
    551

    1 Review

    Details

    Summit L3 Proprius Ventrix Knicker

    • Short prevents unexpected weather from getting in the way of big objectives
    • Durable nylon fabric resists abrasion
    • DWR treatment on upper thigh panels repels rain and snow
    • Nylon and elastane lining breathes efficiently while you work hard
    • Regular fit layers easily over tights or a baselayer
    • Zippered pocket keeps maps, headlamps, or a phone close
    • Item #TNF04K5

    Tech Specs

    Material
    [upper thigh] 94% nylon, 6% elastane with DWR, [lower thigh, back of leg] 100% nylon, [body lining] 92% nylon, 8% elastane, [thigh-pocket-bag lining] 85% nylon, 15% elastane
    Fit
    regular
    Claimed Weight
    10.4oz
    Recommended Use
    all-mountain skiing, all-mountain snowboarding, backcountry skiing, backcountry snowboarding
    Manufacturer Warranty
    lifetime

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

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    Extra Insulation

    • Familiarity: I've used it several times
    • Fit: True to size

    I wore them several times on an Avalanche Course in temperatures never exceeding 15 degrees. The Knickers did their part in ensuring I was warm while standing around in cold temperatures for a long period of time. While skinning, they never became too toasty, as they are so breathable. Great purchase for touring on the cold days.