It appears to me that Givi has come up with another winner and a logical link in our commuting evolution. The T450 Trolley (soft) Bag is ingenious in its simplistic, straight-forward approach to purpose, and for filling a niche we formerly didn’t realize even existed.

The T450 is a stylishly designed trolley- type travel bag, equipped with wheels and an ergonomic telescopic handle for convenient walkabout use when off the bike. This new soft bag is made of a tough Cordura textile and features three separate storage compartments—a medium-sized outer one, a padded sleeve to fit a 15-inch laptop and a main storage section that’s expandable enough to hold a couple of helmets. It also has a side-mounted water bottle compartment (bottle not included) that’s a lot more useful than it appears on paper. The top of the bag is trimmed with silver reflective piping, and the supplied rain cover slips over the entire bag in a few simple seconds.

What really works for me with the T450, though, is how easily it clicks directly onto a Givi Monolock or Monokey mounting bracket. There’s a small plate located on the bottom of the bag secured by two Phillips- head screws—loosen them and slide the plate up for Monolock, down for Monokey and you’re good to go—with one key and the push of a button. Mounting brackets are sold separately if you ‘don’t already have one.

I don’t see the T450 Trolley Bag so much as a replacement or alternative for hard-shell top boxes, but more as a brilliant addition and complement to a box. Although the T450 locks securely to the mounting bracket, everything inside is vulnerable as only zippers protect my stuff from the rest of the world. Point is I might feel the need to take the bag along with me when off the bike.