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Columbia Mountainside Heavyweight Fleece


(£80.00 GBP)

Ancient Fossil, Shark

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Columbia Mountainside Heavyweight Fleece in Ancient Fossil and Shark. Inspired by vintage outdoor profiles with a two tone colouring, this Columbia fleece is made from 100% polyester Sherpa fleece and tailored to a regular fitting. Styled with elasticated cuffs, a reinforced hemline and a full length YKK zipper fastening, this fossil fleece also features exposed stitch seams and hiking style zip pulls. Finished with two side seam pockets, a contrasting left chest panel, a single vertical zipper pocket and with a woven Columbia flag label sewn across the left chest.

Known for their authentic manufacturing methods and their outdoor orientated narrative, technical pioneers Columbia continue to evolve with their progressive design style and their passion for outdoor exploration. Founded in 1937 by ‘Tough Mother’ Gert Boyle and remaining ever-loyal to their ‘its perfect, now make it better’ ethos, Columbia’s revolutionary ethos is one that combines heritage mountaineering culture with an appreciation for everyday function.

View More Columbia at Flatspot

    • 100% Polyester Sherpa
    • Stand up Collar
    • Zip Up Front
    • Woven Label
    • Zippered Chest Pocket
    • Side Seam Pockets
    • Elastic Bound Cuffs & Hem
    • Regular Fit
    • Order by 3pm for same day dispatch (weekdays only).
    • Next day delivery is Mon-Fri only (exc. Bank Holidays).

    UK Shipping

    • DPD Local Next Working Day - £4.50 - FREE over £85
    • DHL Next Working Day - £6.00 - FREE over £85

    NB. Next Day delivery is not available to some postcodes. Delivery will take 2 business days. See more info here

    International Delivery

    • Channel Islands - prices start from £7.00
    • Europe - prices start from £15.00
    • USA - prices start from £15.00
    • Rest of World - prices start from £20.00

    For more information please see this page


    If you are not 100% satisfied with your purchase you can return your goods for whatever reason, no questions asked, for an exchange* (*UK only) or refund.

    Click here for our UK Returns page

    Click here for our International Returns page