Shift Racing Siren Leather Jacket Review
In my quest to find the perfect riding jacket for Hee-chan, I came across a contender in the Siren jacket from Shift Racing (www.shiftracing.com). Now, I’m not terribly familiar with the Shift brand. The company appears to target itself at the dirt and street racing crowd; their designs usually feature sharp graphics and atypical styling, definitely appealing to a younger (and hipper) demographic. This doesn’t mean that they sacrifice functionality for pure fashion as I found out with the Siren. In fact, I was surprised to discover Shift trying out some interesting design elements with this jacket, something you don’t normally see from a brand that has until now, been under my riding gear radar. While creative, they don’t necessarily work all that well. Let’s take a closer look.
Outer
The Siren jacket’s dimensions were a good match for Hee-chan, with shoulders and sleeves being the appropriate width and length. The fit is on the roomy-side without feeling excessively baggy. I feel that this jacket would be a good match for a touring rider. The overall length of the torso was well-proportioned and not too tight around the chest, which is one issue Hee-chan often encounters with other leather jackets. This should all lead to minimal time needed for breaking-in the leather, which is a plus.
Overall, the appearance of the jacket is acceptable. Branding is sedated with the Shift logo or name stitched in a concealing black thread in four locations (lower front, left shoulder, right shoulder, and lower back), along with a small metallic logo badge on the upper back. The jacket features a lot of panels stitched together, which lends a grittier aesthetic. The jacket is not overly bulky, but it is also cut in a manner so as to not appear too curvy or feminine. There is slight bulkiness around the elbow and forearm due to the armor, but it is not unreasonable. Unlike leather jackets that use a significant amount of non-leather materials for comfort and breathability, the frame is leather all the way around. There are no perforations, although there are sections around the underarm, shoulders, and upper back containing heavily stitched areas of what appears to be columns of raised/padded leather. I feel like the raised leather does make the jacket appear unnecessarily larger. Otherwise, the leather itself is your typical pebbled cowhide in a matte finish. It does feel substantially lighter than other leather jackets I’ve handled before, and this can be attributed to the slightly thinner 1.0-1.2mm leather being used. I would consider this to be the minimum level necessary to have adequate abrasion resistance and comfort from the elements, although the weight savings might make this an acceptable trade-off for some.
Adjustments to the fit of the jacket are relegated to two locations. There are two small zippers in the lower rear that flare up the base of the jacket by about two inches each. Also, the sleeve cuffs are controlled by a velcro strap that offers about one inch in closure. We felt that the velcro panels aren’t large enough to really trust holding their adjusted placements.
In keeping with the Siren jacket’s minimalist tone, reflectivity is also limited to two spots. There is reflective piping on the lower back and more piping around the elbow stretch panels. This should prove a little helpful, but one should opt for a high-visibility vest if they intend to do significant nighttime riding.
The sleeves contain small accordion stretch panels by the elbow to aid in arm movement. The base of the sleeve features a velcro cuff with a small zipper opener. You’ll notice that the jacket features a cloth sleeve liner that extends past the actual length of the leather sleeve itself. There’s both an upside and downside to this feature. Provided that your glove can fit over the extending cloth, you should get some extra warmth when riding in cold weather. If your glove can’t fit over the cloth, then you’ll have annoying bunching of the fabric by your hands. It’s important to note that this cloth liner is actually stitched into the bottom section of the sleeve; it is not removable. This essentially means that in hot weather, the cloth liner will provide unnecessary insulation and block air from entering the sleeves. An interesting, but unsuccessful design if you ask me.
There are not a lot of ventilation options on this jacket. There are intake vents at the left and right upper chest. It’s a good spot to bring in air, but it would have been nice to see some ventilation zippers or perforated leather along the arms. The rear of the jacket features an unusual exhaust vent. Most jackets will have a simple zipper mechanism to open the exhaust; the Siren uses a single snap. This reveals a large mesh panel that does a good job of releasing hot air, provided that you’re able to get some in through the front. Note that it’s possible to simply lower the front jacket zipper (and keep the collar snapped in) to get some more air at the expense of some protection. Anyhow, the rear exhaust in unsnapped mode creates a rather odd-looking profile as you now have a large panel and snap dangling out the back. In addition, even in snapped mode, the vent is technically still open, and air can come in from the rear of the jacket. Lastly, we noticed that it was difficult to close the rear vent snap; we found ourselves pushing quite hard against the foam pad to lock the snap in place, and even then it didn’t feel or look very secure.
Wrapping up the outer shell are nice details such as zipper pulls for easier grip and the snap collar that I briefly mentioned before. The single snap prevents any adjustment, so keep that in mind. The front zipper, made by YKK, features big teeth and a somewhat loose feel, which I don’t particularly care for, but should be fine for the wearer.
Inner
The interior of the jacket contains an insulated vest liner. It is removable via a single zipper that wraps around the vest. As well, there are two small snaps at the rear of the vest that allow a more secure fit to the back of the leather outer. The jacket only has one interior pocket over the left chest; it would have been nice to see more pockets incorporated into the shell or the vest itself. A mesh-lining is revealed once the vest liner is removed. There is a velcro pocket for the back pad, access to the shoulder armor, and a zipper at the base of the jacket to access the elbow armor. There is no zipper connector for matching pants, however there is a snap loop that is supposed to connect to Shift pants. At first I thought it was a loop for hanging the jacket upside-down, or a belt/belt-loop connector (which is kind of weird). In my opinion, a zipper connection is always going to be better than a loop connection. In all, a simple interior.
Protection
One thing that the Siren jacket got right was the armor. The foam back pad is noticeably denser than the usual gray back pads one finds in jackets. It’s still pliable enough to not cause discomfort when shifting positions, and its shape is compact with the width tapering outwards as your reach the bottom. The elbow and shoulder armor features CE-approved Powertector pads that are quite thick and squishy. This gives me the impression that they will provide good impact protection without restricting arm movement. The armor is not adjustable as they are fixed into position by velcro pockets. The elbow armor is notable because it is located in a padded armor pocket. One accesses this via the base of the jacket, going between the leather shell and the mesh lining. It is cumbersome to add/remove the armor, not to mention impossible to photograph, so you’ll have to take my word that the padded pocket is there. FYI – the padding is located between the mesh lining and the armor itself on the interior of the arm (not between the armor and the leather outer), so it’s more of a comfort feature for the wearer.
Summary
The Shift Siren leather jacket leaves me somewhat disappointed. On the one hand, it’s comfortable right out of the box. On the other, it’s lacking a number of key riding comfort points: odd/weak ventilation, fixed sleeve liner, poor cuffs, simple interior, etc. For $400, this jacket doesn’t deliver what I’ve come to expect at this price-point. It features a number of novel tricks, but unfortunately they don’t work for Hee-chan, and I suspect they won’t be sufficient for others as well. The Siren is essentially a 2-season jacket and if you have a spring/summer jacket already, buying this jacket might make sense. If not, I think you’d be better looking elsewhere. (2.5 out of 5 stars)






























































































