BikePacking Adventure Waterproof Seat-Pack


Product image 1ORTLIEB BikePacking Adventure Waterproof 16.5L Seat-Pack in Slate
Product image 2ORTLIEB BikePacking Adventure Waterproof 16.5L Seat-Pack in Slate
Product image 3ORTLIEB BikePacking Adventure Waterproof 16.5L Seat-Pack in Slate
Product image 4ORTLIEB BikePacking Adventure Waterproof 16.5L Seat-Pack in Slate
Product image 5ORTLIEB BikePacking Adventure Waterproof 11L Seat-Pack in Slate
Product image 6ORTLIEB BikePacking Adventure Waterproof 11L Seat-Pack in Slate
Product image 7ORTLIEB BikePacking Adventure Waterproof 11L Seat-Pack in Slate
Product image 8ORTLIEB BikePacking Adventure Waterproof 11L Seat-Pack in Slate

Regular price £118.40

The BikePacking range is ORTLIEB’s new adventure touring collection of waterproof bags for the more adventurous tourers to favour the backcountry and off-road adventures which may require bikes without pannier racks.

Spacious and waterproof, the new  BikePacking Seat-Pack fastens securely to the seat post of almost any bike going including those with carbon seat posts, the mounting just requires around 6 cm (or 2.3 in) of clear space on the seatpost.

Designed to keep gear dry regardless of the weather conditions, the larger version features an adjustable volume between 8 and 16.5 litres thanks to the roll closure and a compression valve to let out excess air when packing content.

A shock cord can be used to strap down additional gear on the outside of the pack. Robust fabrics, custom stiffeners and an optimised strap design ensure the Seat-Pack performs in harsh conditions. The larger Seat-Pack can also act as a handy mudguard by blocking the spray from your rear wheel.

As with all large volume bags attached to bikes, stability is a key requirement which is why the Seat-Pack uses highly reinforced fabrics and fittings to ensure secure, movement free fitting to the bike as well as long-term durability.


    26 cm / 10.2 inch (11L), 30 cm / 11.8 inch (16.5L)
    40 cm / 15.7 inch (11L), 64 cm / 25.7 inch (16.5L)
    15 cm / 5.9 inch (11L), 22 cm / 8.7 inch (16.5L)
    325 g / 11 oz (11L), 456 g / 16 oz (16.5L)
    11 litres / 671 cu. inch. (11L), 16.5 litres / 1,007 cu. inch (16.5L)

Free Delivery

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We aim to dispatch economy delivery orders within one working day but if you need something a bit quicker we offer next day delivery from just £2.95 and we'll dispatch that same day if ordered before 3pm.

Otherwise, delivery is FREE on orders over £50 (excl. Bikes, see below) within the United Kingdom via Royal Mail Tracked 48. Tracking is provided upon dispatch and you can opt for order updates to be sent to you via Facebook Messenger if you prefer that over email.

Next Day Delivery

We’ve partnered with DPD for our next day deliveries including their industry leading DPD Predict and Follow My Parcel services so you can find out exactly where your order is and approximately when it will be delivered.

On the morning of delivery, you will receive either an email or text message from DPD with the name of your driver, an hour slot for delivery and a range of 'In-Flight' options such as;

  • Select an alternative delivery date
  • Opt for delivery to a nominated neighbour
  • Have the parcel left in a specified safe place
  • Upgrade delivery to before 10:30, before 12, afternoon or a Saturday or Sunday

These options can be managed either via the DPD Local website using your tracking reference or via the Your DPD app available for free from the App Store and Google Play. Fees may apply for some alterations which are paid directly to DPD Group.

Remote Zone Delivery

Our economy service (Royal Mail Tracked 48) covers the whole of the United Kingdom as is FREE on orders over £50, however, unfortunately, we're unable to provide express services to customers in Northern Ireland, Isle of Man, Scottish Highlands nor any other offshore isle, please avoid purchasing these services at the checkout.

Delivery of Bikes

Delivery is FREE within England and Wales on bikes (or orders containing bikes) over £500, customers located in the Scotland Highlands, Northern Ireland and other offshore isles may possibly be surcharged for delivery depending on the exact location.

All our bikes are delivered pre-assembled, setup and safety checked by our workshop, shipped in custom-made bike boxes allowing them to be despatched requiring just a few tweaks from you upon receiving the bike such as fitting pedals.

We aim to ship all our bikes that same day if ordered before lunchtime on during weekdays and our delivery estimate is usually the following working day.

Free Returns

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We want you to be 100% happy with your purchase from us here at Scotby Cycles which us why we’re one of only two or three bike shops (and as far as we're aware the only independent bike shop) which offer free returns on all accessories and clothing.

If an item doesn't fit, or isn't quite what you expected then simply complete our returns form (details of which will be included with your order) and we’ll provide you with a free Royal Mail Tracked label so you can send us your returns completely free of charge from any Post Office branch within 28-days of purchase.

Please see our returns policy for full details.


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