Large saddlebag. Cotton duck with leather straps. Top flap unsnaps to almost double the interior space. Average carrying volume: 18L
Waterproof nylon collar with drawstring keeps large loads dry when the flap is extended. Front strap for attaching reflector or light. Reinforcement patches on high stress areas.
Interior dimensions of main compartment: 35cm (13.75") wide x 21cm (8.25") high x 20cm (7.9") deep. With flap unfolded, interior height expands to 35.5cm (14") high.
Flap folded: interior volume 14.7L capacity.
Flap unfolded: interior volume 24L capacity
Need a slightly larger bag? Take a look at the Carradice Camper longflap