1 • Internal capacity

The internal dimensions are a little smaller due to the substantial canvas lining etc. The largest object that would comfortably fit is 26cm tall x 28cm wide x 4cm deep (so slightly smaller than A4).

2 • Shoulder strap

The shoulder strap is 5cm wide (the same as a car seatbelt) and fully adjustable. Like all the larger bags they can be clipped on and off so you can choose your own colour.

3 • Main zipper

This is a substantial YKK #8 zipper, which is more heavy duty than a standard bag zipper without being overkill.

4 • External zipper pocket & key loop

The double-zipped pocket on the outside is perfect for everyday bits and pieces (and fits an iPad Mini). I've recently added a small key loop and clip (the same as I use to secure the straps) for keys (especially useful when travelling for single hotel keys). 

5 • Cycling strap anchor point

Another recent addition is a discrete recessed loop on the outside corner. This makes it easy to add a stabiliser strap that prevents the bag moving while cycling etc. These straps are available in the accessories section and can be easy added to any bag with this loop.