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Arcteryx Proton LT Jacket (Winter 20)
    Arcteryx Proton LT Jacket (Winter 20)
    Purchase Arcteryx Proton LT Jacket (Winter 20)
    • Arcteryx Proton LT Jacket (Winter 20)

    • £126.00 (RRP:£210.00, Save 40%)

    • Option:

    • Delivery: Free UK Delivery on all orders over £30
      Order by 2pm for same day dispatch (M-F).
      Full UK and International Delivery details.
    • Returns: 60 Day returns
      Return unwanted goods within 60 day
      For more info see our full Returns Policy
    • Customer Rewards:
      You'll earn a Facewest Credit of £6.30 with this item. Details here.


    The Arcteryx Proton LT Jacket is a lightweight, highly breathable, insulating softshell. Ideal as a mid layer when doing aerobic activities in cold conditions. Perfect for a variety of activities be it alpine, ice or rock.

    Keeping you warm is the Coreloft Compact 80 insulation throughout the jacket. Coreloft Compact 80 is highly breathable insulation so the Proton LT can in many cases replace a fleece midlayer, providing additional windproofing. The Fortius Air 20 outer fabric has a DWR coating to provide weather protection whilst also remaining highly breathable to prevent overheating when you're working hard.

    It has a trim fit, making it ideal as mid layer, but it could also be used as an outer layer in warmer weather. The No Slip Zip is an Arcteryx feature which works like a series of speed bumps down the zip so the zip doesn't slip from the position you put it in, even when it's not fully zipped up. There are also two hand and one chest pockets, as well as dual hem adjusters, to keep the warmth in.

    Arcteryx Proton LT Jacket Features

    • Fortius Air 20 outer fabric with a DWR finish
    • Coreloft Compact 80 insulation
    • 2 insulated hand pockets
    • 1 chest pocket
    • No Slip Zip
    • Dual hem adjustments
    Trim and hip length. Centre back 75cm

    Size Guide

    Arc'Teryx Men's Jacket/Shirt

    Your Body Measurements in Inches:

    Size Sleeve Chest Waist
    Small 33" 38" 32"
    Medium 34" 40" 34"
    Large 35" 43" 37"
    XL 36" 46" 40"

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