15 litre capacity Hardwearing 600D polyester Comfort air mesh backstraps Front storage pocket Regatta branding. The Bedabase - a compact everyday backpack from Regatta. The small backpack is made from tough-wearing fabric with air mesh straps. With a 15-litre capacity, it's ideal for everything from city break walking and daily commuting. There are plenty of pockets for organising belongings. A compact everyday backpack- the Bedabase 15-litre is ideal for everything from walking to city breaks and commuting.Made from tough-wearing polyester fabric with air mesh straps and plenty of pockets for organising belongings.