Think Tank Photo updates TurnStyle sling bags and adds wheels to StreetWalker series

Bag and accessories manufacturer Think Tank Photo has updated two of its ranges, adding more internal space and a rolling option to the StreetWalker series and a new waist strap to the TurnStyle sling-type bags. All three of the existing StreetWalker backpacks have been enlarged to create more depth in the interior compartments so they can carry more kit, and particularly large bodies with wide-ranging zoom lenses still attached. The series also now features a version with wheels and a retractab...