I bought this bag to take on holiday as I want to travel with a minimum of DSLR kit. I can fit the following into this bag, Canon EOS 40D with fitted Canon 50mm f1.4 and attached lens hood, Sigma 10-20mm lens, Canon Speedlite 430 EX II, FM radio triggers, flash diffuser, spare batteries and memory cards.
Given the svelte dimensions of this bag the above can fit into it with a bit of judicious packing. The main compartment has one velcro divider which can be shifted about. There is a front pouch which has bellow sides for expansion.
This bag is simplicity itself, the main compartment, front pouch, close over top flap which fastens with a buckle and velcro and a padded shoulder strap.
The main selling feature of this bag is the sheer quality of its components and its construction. The padding, lining and exterior are all of a high quality and the stitching holding it all together is just amazing. The bag feels totally bombproof, I have had my share of bags from supposedly reputable companies which has been let down by shoddy stitching. Crumpler always hits the mark for quality construction and this bag is an absolute bargain for the price.