The backpack has shoulder straps, waist straps and sternum straps. It has a central compartment, a smaller front compartment, two side pouches and two mesh side pockets. It did not come with a hydration bladder, although there is an option to insert one, which you have to buy separately (I did not).
The chief pulling point is the reflective fabric that covers most of the back of the backpack, several stripes across the front straps, and the stitching of the backpack itself – something I didn’t even realise until I reviewed this article. I don’t claim to be an expert on reflective material, but it certainly does reflect the light from streetlights, car headlamps and even torches very well, even more so than the neon-colored fabrics that make some some other bags. Interestingly enough, it doesn’t reflect the glare of indoor lights or sunlight, which means that you won’t blind your fellow co-workers or other commuters, should you decide to take this pack out in the daylight. One amusing thing, though: I’ve also discovered that you can use the reflection of the ceiling lights on the fabric to turn on sensor-operated faucets from quite a distance, making this a useful party trick if you’re the sort of person to have parties in the bathroom.
Reflective material aside, the quality and design of the bag really impressed me. I’ve used several run packs over the 15 or so months, and it became clear very early on that this bag was designed with run commuters and cyclists in mind. For one thing, there is very little excess strappage. The loose ends of the waist straps are designed to be tucked into side pockets, and the sternum straps had very short loose ends, which did not bother me at all. The shoulder straps and waist straps are nice and wide. Another serious plus point for me were the zippers. The AquaGuard® zippers open and close smoothly without catching no matter how contorted the bag is, which makes it really easy to access stuff from the waist straps on the go.
I have a few minor issues with the bag. The mesh side pockets are quite shallow. They look like they’re designed to hold water bottles but I didn’t dare to put any in them, for fear of the bottles falling out during the run. They probably would hold small (150ml) water bottles, but I don’t think the standard 600ml drink bottles sit very well. I mainly used the mesh pockets to hold small items such as my headlamp. Secondly, there is no compression strap over the main compartment, which means that you have to really pack your bag well. Also, the waist strap pouches, while quite roomy, could not fit my gigantic iPhone 6+, but I don’t really hold this against the pack because I’ve never found one that could! Also, it only comes in black, but this doesn’t bother me.