When commuting to work I keep the stuff I need for the day (locks, keys, work pass, lunch, gloves, waterproofs etc) in an Ortlieb back roller classic pannier. It works, it's waterproof in even the worst weather and means I don't get a sweaty back like those who choose to use a backpack (
why??). The downside is that a back roller doesn't look that... professional... in an office environment, and doesn't offer many pockets so quite often my sandwich or fruit gets squashed by the two hefty D-locks I use to secure my bike.
So I'm on the lookout for something smarter with a few more pockets but tbh have not had a successful search. All I can find are a couple of options from Ortlieb and one from Carradice.
Ortlieb Office Bag (Around £100)
Ortlieb Commuter Bag (Around £105)
Carradice BIke Bureau (Around £95)
Does anybody have any experience with these bags, or are there suggestions for others that I may have missed?