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PRODUCT INFO
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SHIPPING
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RETURNS
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SIZE GUIDE
Edgy Urban Outerwear
Redefine your layering game with the ONYX SHELL, a standout piece from the Urban Koach 2026 Collection. This ladies' slim-fit denim jacket features a sophisticated "Onyx" black washed finish, offering a moody and versatile aesthetic that pairs perfectly with modern streetwear. The meticulously crafted cropped silhouette and raw-edge bottom hem provide a sharp, rebellious edge, making it the ultimate "Street-Smart" essential for the fashion-forward metropolitan woman.
Precision Fit & Technical Construction
Article 10448 is engineered with a focus on form and movement, utilizing our signature "Sculpt Fit" technology to ensure a tapered, flattering profile through the torso and sleeves. The cropped length is precision-cut to sit perfectly at the waistline, highlighting your silhouette when paired with high-rise trousers. Featuring high-quality metallic button hardware and reinforced stitching, the Onyx Shell is built for durability without sacrificing its high-fashion, lightweight feel.
Premium Washed Texture & Comfort
Draped in a high-fidelity Black/Dark Grey Wash, the Onyx Shell showcases a rich, weathered texture that adds depth to any ensemble. The premium medium-weight denim is infused with a specialized stretch blend, providing the authentic look of classic heavy-duty denim with the hidden luxury of all-day flexibility. This breathable fabric is treated with eco-conscious rinsing methods, ensuring a soft-to-the-touch interior while maintaining its bold, dark pigment through high-frequency wear.
The Ultimate Capsule Layer
The Onyx Shell embodies the Quiet Luxury movement with a rugged, urban twist. Its neutral yet striking color palette makes it an incredibly versatile wardrobe anchor; pair it with a white ribbed tank and cargo trousers for a rugged utility look, or drape it over a minimalist slip dress for a high-contrast evening vibe. As a cornerstone of the Urban Koach 2026 lineup, this jacket represents the perfect fusion of functional resilience and avant-garde style.
For orders placed before 7am AEDT, we endeavour to process the same business day. Orders placed after 11am AEDT will be processed the next business day.
During sale events and new collection launches, there may be a slighly longer processing time.
All Auguste orders are hand-picked and packed with love from Byron Bay, Australie.
You can choose between a refund or a credit note on full priced items.
- Item(s) must be returned in their original condition and packaging: unworn, unwashed and with all tags attached.
- Earrings cannot be returned due to health and safety reasons.
- Return shipping methods and associated costs are the responsibility of the customer.
- Sale items can not be refunded for change of mind.






