A loose and easy wearing fatigue pocket pant experiment [#565] in the lightweight and extremely breathable warmth of Alpha-D 90. Elastic waist with a 3Bar + paracord drawcord for comfort and adjustability. Fatigue style patch pockets plus a big fifth pocket in the front and keyloop in the back. Polartec’s Alpha insulation is airy and cool when moving or in the breeze, while fluffy and warm when hunkered down or indoors.
Expected Tuesday, November 11th, 1pm NYC. $240
Pedro is 6'1", 160 lbs and wears size M in Snowdrift.

Alpha-D 90

Fabric Story

Alpha-D 90 is a midweight (90gsm) insulation with exceptional breathability, allowing for world class warmth without overheating. Alpha was originally designed by Polartec for US Special Forces to use in cold wet conditions, but we find that when used on it’s own it makes some of the most versatile active use insulation possible.

When worn as a top layer it provides almost completely unrestricted airflow. When in motion or in breezy conditions it barely insulates at all, but when worn under a shell or in calm, still, environments it packs a huge amount of exceptionally soft and cozy warmth. Combined with its light weight and easy packability it makes for an amazing layer for outdoor activities in above freezing conditions. It’s super nice and cozy indoors too, and below freezing it makes an excellent layering piece.

  • Fiber Content

    100%Polyester

  • Fabric Origin

    Knit in USA

  • Fabric Weight

    90GSM

  • Fabric Construction

    Split knit

  • Fabric Water Resistance

    None

  • Breathability

    Extremely High

Pedro is 6'1", 160 lbs and wears size M in Snowdrift.

  • Made in

    Manhattan

  • Hardware

    • 550 Paracord drawstring, made in USA
    • 3Bar adjust, made in Taiwan

  • Pockets

    • Two front patch pockets
    • Two rear patch pockets
    • Big fifth pocket on wearers right front

  • Construction Details

    • Double turn back hem can be let out 1.5" for additional inseam length
    • Keyloop on wearer’s right
    • Ultrasuede 30mm label on rear right pocket

  • Style Number

    P265

Revision History

  • November 2025:
    • Initial release
    • Name: Alpha-D 109s
    • Colors: Snowdrift

  • Washing

    • Machine wash warm
    • Do not bleach

  • Drying

    Tumble dry low

  • Dry Cleaning

    Do not dry clean

  • Ironing

    Do not iron

Photos by Jon-Paul Rodriguez.

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