+1 for LOMO I use them all the time
http://www.lomo.co.uk/acatalog/dry-...MI3efU1rf72AIVYxbTCh29cwD6EAQYAiABEgIxFPD_BwE
also have a back pack too
http://www.lomo.co.uk/acatalog/dryb...MI3efU1rf72AIVYxbTCh29cwD6EAQYAyABEgKugfD_BwE
Excellent value there are other options too
http://www.lomo.co.uk/acatalog/dry-...MI3efU1rf72AIVYxbTCh29cwD6EAQYAiABEgIxFPD_BwE
also have a back pack too
http://www.lomo.co.uk/acatalog/dryb...MI3efU1rf72AIVYxbTCh29cwD6EAQYAyABEgKugfD_BwE
Excellent value there are other options too