ORTLIEB Seat-Pack 11 L

The Ortlieb Seat-Pack 11 L is a saddle bag built for bikepacking and loaded rides. Its roll-top closure with lateral buckles lets you dial in the volume between roughly 7 and 11 litres depending on what you're carrying. An integrated air valve lets you squeeze out excess air and compress the load for a tidier profile under the saddle. The shell is made from PU-coated and PU-laminated ripstop nylon — no PVC — with an IP64 rating that covers dust resistance and water jets from any direction. An internal PE stiffener keeps the bag's shape intact and prevents it from swinging into your wheel, even with a full 3 kg load. 3M Scotchlite reflectors and the 7-loop daisy chain for a rear light take care of visibility without any extra fuss. Mounting uses Velcro straps on the seat post (minimum 6 cm of clearance needed, up to 34.9 mm diameter) and on the saddle rails. It's fully compatible with carbon seat posts and frames. Exterior elastic cords let you stash a jacket or a snack on the fly, and the bag doubles as a rear mudguard, keeping road spray off your back. Made in Heilsbronn, Germany. Weight: 325 g. This listing is for the Dark Sand colourway.