Commuting luggage..

[potsy]

Has anybody got/used the Altura day pack,have ordered one for when I commute on the Secteur,currently wear a small 'bum bag' type contraption to carry my essentials.
This is it
http://www.jdcycles.co.uk/accessories/saddle-bags/altura-fusion-day-pack

 

[HLaB]

Looks very similar to the Ortlieb one I have but I've not used it often.