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Rab Aeon Ultra 20 - Anthracite

£115.00 £

Ultralight, weather resistant, all terrain pack for fast, light, and overnight adventures The ultimate all-conditions pack for fast hikers and mountain runners Stable and secure with a body-hugging harness, water resistant fabric, taped seams, and volume for long distance tests of endurance

  • New model for 2022
    Buy this pack in-store with a BAC Discount Card (£5 per year) for £103.50
    Mountain Running  /  Water Resistant  /  Air Contour™ X  /  Back Length 17"  /  Hydration Compatible
    The Aeon Ultra 20 is the ideal day pack for committed mountain runs and fast hiking adventures in all weather, with enough volume for a summer bivi or bothy overnight
    Built with tough, water-resistant fabric, taped seams and roll top closure, the Aeon Ultra seals out the elements, for those who get out and get it done
    On-harness walking pole attachment and stretch side stash pocket enable quick access to kit for adapting to oncoming terrain or variable conditions
    Hydration compatible with space for a 3 litre reservoir with multiple harness pockets for storing snacks, gels, or flasks, you can stay refreshed without needing to stop.
    Moving with you, the responsive and flexible Air Contour™ back system keeps the air flowing on intense ascents
    Close-fitting and body contouring, the double strap harness and moulded back panel provide a comfortable, secure, bounce-free carry
    Designed with a lightweight cord compression system, the Aeon Ultra keeps the contents of your pack secure
    Completed with a pull forward, dual action harness cinch, the Aeon Ultra provides excellent stability at higher speeds, ideal for clocking miles over rugged ground
    Colour: Anthracite
    Volume: 20 litres
    Dimensions: 49 x 24 x 25cm
    Weight: 630g, 1lb 6oz
    Fabric: 50% Recycled 70D x 140D Nylon S DOBBY, Trishield water-resistant finish
    Back System: Air Contour™
    Moulded back panel for comfortable and flexible fit
    Roll top closure
    Highly weather resistant with taped seams
    Body hugging harness for close fit and mobility
    Secure zipped harness pocket for easy access on the move
    Flask stash harness pocket for quick grab water breaks
    Hipbelt with zipped pockets perfect for snacks, and forward pull easy adjustment
    2 additional harness stash pockets accessible on the move
    On the go walking pole attachment
    Lightweight cord compression system
    Double sternum strap for added security especially at high pace
    Large stretch fabric side pockets with upper and rear entry accessible on the move
    Front stash pocket
    Air Contour™
    A lightweight, close-fitting back system with a spacer mesh and cut out air channels offering ventilation over high heat areas
    With pre curved back panel and flexibility, it moves with you over all terrain.
    See our range of:
    HydraPak Soft Flasks here
    Leki Trail Poles: here

  • Free UK Delivery On All Orders
    Orders received BEFORE 1pm on days we are open are usually dispatched the same day with Royal Mail using a 2nd Class delivery service (normally 2-3 working days).

    Orders over £30 will be sent Tracked & Signed For.

    Please note that a different delivery method, e.g Courier, may be used depending on the size/weight of your order and if so we will try to inform you before dispatch.

    Next Day UK Delivery  £8.00
    Orders placed BEFORE 1pm on days we are open will be dispatched the same day, usually by Royal Mail or occasionally by Courier and will require a signature. Any Next Day orders received after this time will be dispatched the following working day. Please note any orders placed AFTER 1pm on Fridays will be dispatched on the following Monday (excluding Bank Holidays).

    Highlands of Scotland, UK Islands & Countries outside of the UK
    The above does not apply to these areas
    We do not deliver to countries not in the United Kingdom

    If you would like any more information on your delivery
    please contact us

    As a busy independent retailer, very occassionally we may not have the ordered item in stock. In this case we will inform you of the situation so you can decide how we proceed to your satisfaction. For example, the item may be on order from our supplier, Criterion will send a sleeping bag direct to the customer on our behalf (48 hour Parcel Force delivery).

  • Returns must be made within 14 days of receiving the goods. Please contact us to let us know your intention at or phone 01422 371146
    If you're returning an item because it's unwanted or you need to exchange it, we ask that you pay for the cost of return carriage. Exchanges for non-sale items will be sent free of charge. Standard delivery charges will apply to sale-item / special offer exchanges.
    All unwanted items must be new and unused, and with original labels attached, along with all receipts / proof of purchase. Please ensure the item(s) are packaged securely and suitably for transit

    Return to: 
    After Sales,
    BAC Outdoor Leisure Ltd
    Central Hall,  Coronation Street, Elland, West Yorkshire, HX5 0DF 
    When you're arranging to return an item, we strongly recommend that you use a recorded / insured delivery service as we regret that we cannot be held responsible for goods lost in transit. If return conditions are met we will issue a refund within a maximum of 3 working days of the goods being returned to us
    For Health & Safety reasons we are unable to accept returns of climbing hardware, helmets or baselayer / underwear.