Rebelhorn Jax motorcycle jacket tested

Rebelhorn comes from Poland and, according to its own statements, has been developing motorcycle gear for more than 20 years, designed, tested and continuously refined in the heart of Europe. Behind the brand is therefore no freshly hatched start-up quickly ironing a martial logo onto a product imported from overseas, but a manufacturer with a now broad range of jackets, pants, gloves, boots and other protective gear. Modern materials, high safety standards and fair prices form the basis of the range. What matters, though, is not what's stated on the manufacturer's website, but what actually reaches the rider out on the road. That's why we look not only at certifications and technical data, but above all at build quality, fit, wearing comfort and the impression it makes in the saddle.

At first glance, the Rebelhorn Jax looks like a sportily cut summer jacket, whose large mesh zones aren't quite as demonstratively flaunted as on the even more radical Scandal 3 (LINK TO 1000PS REPORT). The three-dimensionally structured 3D Matrix Mesh dominates chest, back and sleeves, while 450D polyester and Ripstop reinforcements give critical areas more substance. The red colour variant emphasizes these material changes particularly clearly; black, grey and green appear more restrained. The shortened front section and longer back aim at a slightly forward-leaning seating position, but work visually and ergonomically just as well on naked bikes and upright-ridden all-rounders. Collar and cuff finishes are softly lined, the zippers run smoothly, and the overall build quality leaves a coherent impression.

On the scale, too, the Jax delivers an interesting surprise. The outer jacket in size M, including shoulder and elbow protectors but without the Humax inner jacket and back protector, weighs in at 1,555 grams. That makes it even 95 grams lighter than the previously weighed Scandal 3 in the same size and configuration. The removable inner jacket adds 365 grams, the separately weighed back protector another 495 grams. Fully assembled, the package comes to 2,415 grams. That's no lightweight construction, but it distributes better on the body than the raw number might suggest. The Defender gloves feel noticeably beefier next to the Core, without unpacking the touring-armour with oversized hard shells or a long gauntlet.

For the Jax, Rebelhorn combines several polyester constructions, each taking on a different task. 450D polyester forms the robust base, Ripstop reinforces more heavily stressed zones, while Steel Mesh and 3D Matrix Mesh handle airflow. With the three-dimensional mesh, the fabric doesn't lie completely flat against the garment underneath but creates small air channels through its spatial structure while retaining more shape stability than an especially soft mesh material. The Jax uses this air-permeable fabric so generously on chest, back and sleeves that it clearly qualifies as a full-fledged summer jacket without the inner jacket.

Particularly well done is how unobtrusively the attachment points for the inner jacket are integrated into the outer construction. If the Humax layer stays at home, neither coarse fasteners nor stubborn zipper edges sit directly against skin or base layers. Even thin civilian clothing isn't tormented by internal zipper sliders or hard velcro surfaces.

Two side zip pockets hold keys, wallet or smartphone, while the waterproof inner pocket protects more sensitive small items. The short 8VST zipper connects the jacket to compatible motorcycle pants and reduces riding up at the back, but doesn't replace a full circumferential connecting zipper of a sporty combo. Reflective inserts are distributed across front, sleeves and back without turning the jacket into a hi-vis vest in daylight. Also practical are the easily graspable zipper extensions, which offer enough grip even with gloves on. The zippers at the cuff ends create space for different glove gauntlets, while the extended back covers the kidneys even when the rider slides further forward.

The removable Humax inner jacket is the decisive difference to the Scandal 3 and significantly expands the Jax's range of use. Rebelhorn states a water column of 10,000 millimetres and breathability of 10,000 g/m\u00B2 over 24 hours. The membrane sits underneath the outer jacket and keeps wind and rain away from the body, but doesn't prevent the mesh from soaking through during prolonged rain. This doesn't turn the Jax into a laminated all-year jacket, but rather a versatile summer jacket for cool mornings, commuting and changeable conditions.

Practical is the inner jacket's own front zipper. This way the membrane can stay closed while the outer zipper is opened slightly for ventilation in slow city traffic. Conversely, the membrane can also be opened without removing it. As a casual jacket, however, it's barely suitable: the sleeves are deliberately somewhat shorter and the cut is clearly designed for interaction with the outer jacket.

Installation is straightforward. Two smooth-running zippers as well as a loop at the collar and two each at the cuff ends connect both jackets within a few minutes. This works best with the jacket off, since the four wrist loops otherwise require a bit of patience. After that, the membrane stays reliably in place, doesn't twist, and doesn't creep up the sleeves when putting the jacket on. Only on sweaty skin does getting into it require a bit more effort. The soft finishes at collar and sleeves as well as the unobtrusive zippers show that Rebelhorn has also properly solved the unspectacular everyday details.

The Rebelhorn Jax is certified as a motorcycle jacket in protection class AA and comes equipped with level 2 protectors at shoulders and elbows. The position of the elbow protectors can be adjusted so they don't end up above or below the joint on differently long arms. This is especially important with a regular fit, as the cut offers more freedom of movement than a body-hugging leather jacket. Ripstop reinforcements are meant to support the outer material in exposed zones, reflective inserts improve visibility in poor light conditions. The AA rating assesses the jacket as a complete garment, while level 2 describes the damping performance of the individual protectors. A high number on the protector therefore replaces neither abrasion-resistant material nor clean seams and correct positioning on the body.

At 495 grams, the back protector adds almost half a kilogram extra to the scale and therefore makes itself felt more strongly than the relatively light Humax inner jacket. Fully equipped, the Jax climbs from 1,555 to 2,415 grams, with the back protector simultaneously covering part of the large-area ventilation. This isn't a peculiarity of the Rebelhorn construction, but the unavoidable consequence of a large protective component between back and mesh. In return, the spine receives considerably more sensible protection than a thin foam pad would provide. When trying the jacket on, one should therefore always use the configuration that will actually be ridden in later. A jacket that fits loosely without a back protector can suddenly turn out significantly more compact with membrane and protector installed.

For our tester, at 1.75 metres tall and 70 kilograms, the Jax in size M fit excellently. Without the inner jacket, it sits comfortably loose without flapping unnecessarily on arms or torso. With the Humax layer inserted, the material moves noticeably closer to the body, but stays far from feeling constricting. Freedom of movement when reaching for the handlebars is preserved, shoulder and elbow protectors follow movements, and the short front doesn't throw up a disruptive bulge of material in a seated position.

The relatively short sleeves of the inner jacket are noticeable when first trying it on, but make quite a bit of sense in combination with the outer shell. If the membrane extended far into the outer cuffs, two material layers, several seams and the glove gauntlet would have to coexist in a tight space there. Instead, the inner layer ends a bit earlier and prevents a thick bunch of fabric at the wrist. Riders with very long arms should nonetheless check this area carefully. The outer sleeves themselves fit cleanly in size M, and the zippers at the cuff allow the opening to be adjusted for different gloves. The regular fit thus works just as well for sporty naked bikes as for more upright all-rounders, without visually committing clearly to one motorcycle category.

Without the inner jacket, the Rebelhorn Jax comes surprisingly close to the Scandal 3 in terms of airflow. The headwind hits chest and arms across a large area, flows through the jacket and can exit again at the back. With its extremely high proportion of Steel Mesh, the Scandal 3 remains the more radical heat specialist, but the gap turns out much smaller than the Jax's additional weather equipment might initially suggest. Particularly convincing is that the internal attachment zippers disappear completely from perception once the membrane is removed, so the summery basic function is uncompromisingly given.

With the Humax inner jacket inserted, the character changes markedly as expected. The immediate airflow disappears, the jacket sits more compactly against the torso, and the headwind is kept away from the body. This is precisely how its range of use extends further into cool morning hours, shady mountain passages and changeable weather, without needing to accommodate a separate windbreaker as well. At the same time, the total weight climbs to over 2.4 kilograms and the openness so pleasant in heat is largely lost. The Jax therefore cannot be maximally ventilated and fully wind-protected at the same time; it merely enables a quick switch between the two states. What matters is that this conversion works easily enough not to exist merely theoretically in the equipment chapter.

The Rebelhorn Defender are short touring gloves positioned above the especially light Core. The difference becomes clear the moment you pick them up: 52 percent goatskin, TPU elements, Impacton padding and a Superfabric panel on the palm bring more material and a noticeably firmer structure into play. At the same time, the gauntlet stays short enough to fit under or over the Jax's cuff without turning entry into a textile combo into a wrestling match. Perforated leather and nylon areas are meant to reduce heat build-up, while the three-dimensional 3DErgoGrip construction pre-shapes the fingers into a natural grip position. At 188 grams for the test pair in size M, the Defender is 63 grams heavier than the previously weighed Core gloves, but doesn't feel bulky or overloaded on the handlebars.

The hard TPU knuckle protector sits over an energy-absorbing Impacton layer, while the same viscoelastic material also supports further areas of the back of the hand and palm. On the inside of the hand, Rebelhorn adds an abrasion- and cut-resistant Superfabric panel. Certification to EN 13594:2015 at level 1 KP confirms tested knuckle protection and defined structural resistance, but doesn't turn the short touring glove into a race track glove. For everyday use, country roads and touring, the protection concept is coherently built; anyone demanding maximum reserves, a long gauntlet and level 2 must choose a significantly more substantial category. The integrated visor wiper helps in rain, but replaces a waterproof construction just as little as a windshield wiper replaces the open roof of a convertible.

The fit repeats the positive impression of the Core gloves. The test rider has relatively large palms but comparatively short fingers, which means size M pinches at the palm with many manufacturers, while size L offers enough width but leaves excess material at the fingertips. The Defender fits cleanly across the palm in M without the fingers becoming too long. Particularly helpful is the strong pull tab, which lets the glove be pulled on in a controlled way rather than laboriously tugging at individual fingers and seams. The firmer leather requires a bit more effort than with the light Core, but sits snugly and with few wrinkles around the hand afterwards.

The plastic protectors sit close to the knuckles but caused neither pressure points nor annoying friction in the test. When closing the fist, the pre-shaped construction follows the natural movement, allowing precise operation of throttle, clutch and brake. Compared directly to the Core, the Defender feels less airy and playful, but more snug, robust and better supported. The ClearVision wiper on the left hand can be quickly swept over the visor when raindrops or spray reduce visibility. According to the manufacturer, the Clarino surfaces enable touchscreen use, whose reliability naturally also depends on the display, screen protector and moisture.