Meet the Quantum 3, a perforated leather jacket designed for sport riders who take on the streets.
Racing DNA
As part of a lineage conceived with racing DNA, the Quantum 3 jacket is designed less for the track and more for the street. The absence of a speed hump and elbow sliders is an immediate indication of its street focus. However, sport elements remain at its core, including a tight, race fit, the immediately recognizable Quantum series computer-glitch inspired graphics, and hard shoulder parts. SEEFLEX armor is incorporated at the shoulders and elbows, and the SEESOFT back or divided chest protection is available if you want to enhance safety.
Ventilation and warmth
Perforated leather at the front, lower arms, and around the back allows riders to feel the breeze during warmer rides, while the detachable thermal bodywarmer provides extra comfort for cooler mornings or later-season rides.
Move with ease
Despite its figure-hugging design, the Quantum 3 jacket offers the right amount of stretch in all the right places, enabling fluid navigation through urban streets. Pair it with a chic pair of our motorcycle jeans or our leather Apex pants for a look that fits your riding aesthetic.
Sizing Guide
| Size | ( A ) CHEST in INCH | ( B ) WAIST in INCH |
|---|---|---|
| 46 | 36.2 - 37.8 | 31.1 - 32.7 |
| 48 | 37.8 - 39.4 | 32.7 - 34.3 |
| 50 | 39.4 - 40.9 | 34.3 - 35.8 |
| 52 | 40.9 - 42.5 | 35.8 - 37.8 |
| 54 | 42.5 - 44.1 | 37.8 - 39.8 |
| 56 | 44.1 - 46.1 | 39.8 - 42.1 |
| 58 | 46.1 - 48.4 | 42.1 - 44.5 |
How do I measure myself?
A – Chest: measure around the fullest part of your chest, keeping the measuring tape horizontal.
B – Waist: measure around the narrowest part (typically where your body bends side to side), keeping the tape horizontal.