Vortex Spine Stud PU Leather Biker Jacket
Built for the moments when the back view deserves equal attention, this oversized PU leather biker jacket turns a familiar moto silhouette into a piece of wearable industrial design. A clean, boxy body is interrupted by a line of raised pyramid studs running down the center back, creating a sharp spine-like detail that catches the light with every movement.
Its visual language sits between Seoul streetwear, cyberpunk fashion, and avant-garde club styling. The silhouette is intentionally wide through the body with structured shoulders, giving it the confident, relaxed proportion associated with contemporary East Asian fashion. Wear it as a strong outer layer or make it the center of a full monochrome look.
Designed Around the Rear View
In traditional biker jackets, hardware is often concentrated on the front. This design reverses that idea: the vertical metal-stud spine makes the rear profile the focal point. Clean panel construction frames the detail, while textured ribbed sections across the upper back and sleeves bring a technical moto reference to the smooth faux-leather surface.
- Statement spine detail: Large pyramid-style metal studs create a bold, armored line down the center back.
- Oversized streetwear shape: Wide, boxy proportions and defined shoulders create an easy layered fit.
- PU faux leather shell: A sleek leather-look finish delivers visual impact without using animal leather.
- Moto-inspired construction: Back panel seams, ribbed accents, and zippered cuffs add depth to the minimalist silhouette.
- Multiple finish options: Available in black, silver, black quilted, and silver quilted selections for different levels of texture and shine.
- Unlined, no fill: Designed as a lighter statement jacket for layering across seasons.
Streetwear Styling Notes
For a dark Seoul fashion look, pair the black version with coated pants, wide-leg cargos, combat boots, and a close-fitting base layer. The silver finish leans harder into futuristic cyber streetwear: style it with washed black denim, metallic accessories, technical bags, or flared faux-leather trousers. Keep the front understated so the studded back remains the visual punchline.
This PU leather jacket works especially well for concerts, night photography, creative events, festivals, clubwear, and everyday city layering when a standard black jacket feels too quiet. Its cropped-below-the-waist length also balances wide pants, stacked footwear, and exaggerated streetwear proportions.
Product Details
| Style | Oversized biker jacket / cyberpunk streetwear outerwear |
| Outer Shell | PU faux leather |
| Lining | Unlined |
| Fill | No fill |
| Key Details | Vertical pyramid studs, paneled back, ribbed accents, zippered cuffs |
| Fit | Oversized, wide, boxy silhouette |
Size Chart
Measurements are taken flat and may vary slightly. For the intended oversized fit, compare the chest and shoulder measurements with a jacket you already wear comfortably.
| Size | Length | Chest | Shoulder | Sleeve |
|---|---|---|---|---|
| M | 64.5 cm / 25.4 in | 129 cm / 50.8 in | 52 cm / 20.5 in | 62 cm / 24.4 in |
| L | 66 cm / 26.0 in | 133 cm / 52.4 in | 53 cm / 20.9 in | 63 cm / 24.8 in |
| XL | 67.5 cm / 26.6 in | 137 cm / 53.9 in | 55 cm / 21.7 in | 64 cm / 25.2 in |
Care Guide
Wipe the PU leather surface gently with a soft damp cloth and allow it to air dry away from direct heat. Avoid machine washing, tumble drying, bleach, and prolonged folding over the studded area. Hang the jacket when not in use to help maintain its structured shape and smooth finish.






















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