Rebelhorn Scandal 3 Summer Motorcycle Jacket Tested

Rebelhorn hails from Poland and, according to the company itself, has been developing motorcycle gear for more than 20 years — gear that is not only designed on screen but tested and continuously refined under real riding conditions. The brand is therefore not some freshly hatched start-up slapping a martial logo onto an imported product, but a manufacturer with a now broad range of jackets, trousers, gloves, boots and further protective clothing. Modern materials, high safety standards and fair prices form the foundation of the lineup. That sounds promising. What matters, however, is not what the manufacturer's website says, but what actually reaches the rider out on the road. That is why we look not only at certifications and technical data, but above all at build quality, fit, wearing comfort and the impression the products leave in the saddle.

Even at first touch it becomes clear that the Rebelhorn Scandal 3 is no ordinary textile jacket with a few ventilation openings cut in as an afterthought. The coarsely structured mesh dominates the chest, back and large sections of the sleeves, while Ripstop zones provide the visual and tactile counterpoint. The jacket feels technical and robust as a result, without drifting into the usual heavyweight adventure-touring aesthetic. In red the construction stands out boldly; black reads as more understated, while Fluo Yellow trades camouflage for maximum daytime visibility. The blend of outdoor styling, functional adjustment straps and strong material contrasts suits adventure bikes and naked bikes particularly well, yet remains neutral enough not to be tied exclusively to any one type of bike.

Shoulder and elbow armour are already fitted; a back protector, however, is not included in the box. On the scales, the jacket in size M — including the standard shoulder and elbow armour but without a back protector — tips the needle at 1,650 grams. That makes it less featherlight than the airy construction might initially suggest. The lightness the manufacturer refers to therefore describes the thermal climate, freedom of movement and the absence of a multi-layer inner construction rather than a sensationally low scale reading.

The Rebelhorn Core motorcycle gloves continue this functional impression: single-layer, short-cuffed, flexible and clearly tuned for warm days, without trying to pass themselves off as armoured gauntlets with lavish leather panels or massive plastic shells. The build quality is clean — not a single loose thread or cheap stick-on logo to be found. Everything feels considered, not over-engineered, but very stylish.

The stated 80% Steel Mesh refers to the composition of the outer material and should not be confused with an almost fully open jacket surface. Even so, there is no doubt that Rebelhorn uses the permeable fabric far more generously than many manufacturers who merely decorate a conventional textile jacket with a few mesh inserts to make it feel summery. At the chest and sleeves the airy construction sits practically right in the airstream, while at the back air can also escape across a large area. Rebelhorn does not quote specific lab values for air permeability or flow resistance, but after just a few metres of riding it becomes abundantly clear what this jacket is all about.

Structure and tear resistance come from polyester Ripstop, whose grid weave prevents small damage from spreading. Mechanical Polyester adds the necessary flexibility so that nothing pulls tight across the shoulder and arm area when reaching for the bars. Beneath that sits only a lightweight polyester lining. A removable membrane, a windproof layer or a thermal liner are deliberately absent, meaning no additional fabric blocks the airflow. This keeps the Scandal 3 constructionally straightforward and prevents heat build-up, but it also means that on tour a thin windbreaker or rain jacket needs to go in the luggage the moment the route climbs to higher altitudes or stretches into the late evening.

Four adjustment zones are designed to prevent the comfortable Regular Fit from turning into a flapping leisure jacket. The sleeves can be cinched tighter at the bicep and forearm, which not only tames excess material but also keeps the elbow armour closer to the joint. Waist and cuff ends can be adjusted as well. On a loosely cut mesh jacket this adjustability is safety-relevant, because a high-quality protector is of little use if it migrates away from the body part it is supposed to protect in a crash. The adjustments should therefore be made not while standing in front of a mirror but with arms bent in a realistic riding position. Soft neoprene trim at the collar and cuff ends prevents the edges from chafing against bare or sweaty skin.

Two side zip pockets offer room for a smartphone, keys or wallet, plus there is an internal pocket for documents and smaller items. None of them are rated as waterproof, which will hardly come as a surprise given the jacket's open construction. The 20-centimetre 8VST zip connects the Scandal 3 to compatible Rebelhorn trousers and reduces the risk of the jacket riding up at the back. It is not a full circumferential connection zip of the kind found on more sporting combinations. Reflective elements improve visibility in the dark, while the Fluo Yellow colourway adds daytime conspicuity on top. Riders who prefer to keep a lower profile can opt for black, red or sand without the hi-vis roadworks effect.

The Class AA certification is a strong argument for a jacket this airy. AA sits exactly in the middle of EN 17092-3:2020 and demands defined performance in areas including abrasion resistance, seam strength and structural integrity, with the jacket assessed as a complete garment. The Level 2 rating of the shoulder and elbow armour, on the other hand, refers to their ability to reduce impact energy. Both figures therefore describe different layers of protection and should not be conflated.

It is worth noting that the back protector is not included and must be purchased separately. A dedicated pocket for the REZRO MK1-BPL2 (size L) is already integrated into the back. For our rides this optional back protector was fitted, because a jacket with well-protected joints but an unprotected spine represents only a half-finished safety concept from a practical standpoint.

At 1.75 metres and 70 kilograms, the Scandal 3 in size M fitted exceptionally well. The Regular Fit is not as close-fitting as a sports leather jacket, but it does not leave unnecessary excess material at the arms or torso either. The armour sat where it belongs in the riding position, while the adjustment straps offered enough range to tailor the sleeves and waist cleanly to the body. On the BMW F 450 GS and the Ducati Multistrada there was ample freedom of movement for upright seating, active work at the bars and frequent position changes. The cut is therefore less suited to riders seeking an uncompromising race fit, but all the better for everyday use, touring and summer country road stints.

The unusually wide size range is one of the model's practical strengths. The men's version runs from XS to 10XL depending on colour and availability; the women's version is offered up to 7XL and features its own cut tailored to the female body shape. A broad size selection does not replace trying the jacket on, however — protector position and sleeve length matter just as much as chest and waist measurements. Anyone between two sizes should not automatically reach for the looser option: on a mesh jacket, too much slack lets the fabric work in the airstream and keeps the protective elements less stable against the body.

The Rebelhorn Scandal 3 was ridden on a BMW F 450 GS and a Ducati Multistrada V4 RS. That meant it encountered different ergonomics, fairings and airflows — from the comparatively light all-rounder to the broad, powerful adventure bike. Temperatures were predominantly and over extended distances above 30 degrees, meaning conditions matched exactly the use case for which Rebelhorn developed the jacket. Even behind the larger windscreen of the Multistrada the airflow remained clearly perceptible, while the more directly exposed front on the BMW showed even more immediately how little resistance the mesh puts up against the wind.

At the chest and arms there is almost the sensation of sitting in the airstream without a jacket, carrying only shoulder and elbow armour. That may sound like an exaggeration at first, but it describes the difference from a conventional textile jacket with surprising accuracy. The air does not seep through small openings at isolated points; it meets base layers and skin across a wide area. At the back the effect is somewhat more muted, because the fitted back protector inevitably places more surface area and material between rider and surroundings. Even there, however, it remains clearly noticeable that air whistles through the jacket even at low speeds and carries warm, moist air outward. The promised airflow is not just a brochure claim — it reaches the rider directly.

At a standstill, even the Scandal 3 cannot work miracles. When the bike is stationary the necessary pressure differential is absent, while the large Ducati V4 engine in particular continues to direct heat toward the rider. The moment the wheels start turning again, however, the cooling effect sets in considerably earlier than with conventional touring jackets featuring closeable ventilation openings. Even at city speeds the air exchange is clearly perceptible; on country roads ventilation becomes almost continuous throughflow. The jacket does not, of course, lower the ambient temperature, but it effectively prevents a stagnant, warm and humid air layer from building up between body and clothing.

The uncompromising ventilation does, however, have an equally clear downside. In shaded mountain passes and as temperatures dropped, the Scandal 3 became cool quickly; at around 15 degrees it was already noticeably too cold over summer base layers. The airstream then hits the body with the same relentlessness that at 35 degrees still generates broad satisfaction. This is not a hidden design flaw but the logical consequence of such an open construction. For longer tours a compact wind or rain jacket therefore belongs in the luggage, ready to be pulled on when needed. Without that additional layer the Scandal 3 remains an outstanding specialist for hot and dry days, but not a jacket for changeable weather or cool transitional months.

The Rebelhorn Core motorcycle gloves follow the same summer-oriented approach, albeit in a more compact and somewhat less protection-focused form. The single-layer construction consists of 52% nylon, 9% goatskin, 37% polyurethane and 2% rubber, with polyester used on the inside. A flexible Impacton protector covers the knuckles, and the palm features additional abrasion reinforcement. The gloves are certified to EN 13594:2015 at Level 1 KP, placing them clearly in the territory of everyday use, city riding and summer country road runs. The 3DErgoGrip construction pre-curves the fingers slightly to improve feel and dexterity, while Connect+ panels enable touchscreen operation.

At 49.95 euros the Core sit in a price bracket where simple textile gloves without particularly refined ergonomics are frequently found. Rebelhorn places the emphasis less on maximum material thickness and more on airflow, freedom of movement and the most natural possible grip around the throttle, clutch lever and brake. The low leather content does, however, also reveal the limits of the concept. Riders who regularly push hard, cover long motorway stints or need a glove for the race track should reach for a longer-cut and more heavily armoured construction. For hot days and normal road use, though, the combination of knuckle protection, reinforced palm and lightweight back of hand feels coherently balanced.

The fit in size M was particularly impressive. The test rider has relatively large palms but comparatively short fingers — a combination that regularly leads to an unsatisfying trade-off with motorcycle gloves: size M pulls across the palm, while size L offers enough width but leaves excess material at the fingertips and thereby dilutes feel for the levers and throttle. With the Rebelhorn Core, M was comfortably snug across the palm without the fingertips disappearing into oversized tubes. This fit cannot be generalised to every hand shape, but it does show that the cut can work for proportions that fall outside the norm.

The pre-curved fingers reduce the bunching of material when gripping, while the lightweight construction gives the hands enough air even at high temperatures. Compared to a substantial leather glove the connection to the bars feels less planted and armoured, but noticeably freer and more uncomplicated. The Core therefore complement the Scandal 3 functionally well, even though the protection levels are not perfectly aligned: the jacket comes in relatively ambitiously with AA certification and Level 2 joint armour, while the gloves remain more firmly committed to light road use with Level 1 KP. Riders who understand and consciously accept this difference get a coherent summer ensemble; anyone demanding maximum reserves across the board should choose a more robust alternative for the hands.