Create a realistic professional product design concept for ARISTE, a premium sports-fashion brand. REFERENCE GARMENT: Use the uploaded jacket image as the primary reference for the garment's overall silhouette and proportions. Keep the clean, minimal appearance and general shape of the reference, but redesign the garment according to the specifications below. Do not copy any existing brand, logo or distinctive design elements from the reference. GARMENT Create a premium hooded convertible vest/jacket designed for sport, travel and everyday wear. The garment must have: A clean athletic/lightly fitted silhouette Hip-length body Full front zipper Integrated hood Long detachable sleeves The sleeves must be completely removable so the garment becomes a sleeveless vest The detachable sleeve connection should use a clean concealed zipper, positioned around the armhole Add a subtle secondary internal fastening system so the sleeves remain secure during movement The sleeve connection must look premium and intentional, not bulky or cheap Two diagonal zip pockets on the lower front sides One hidden internal chest/phone pocket Adjustable bottom hem, preferably with a concealed adjustment system Clean cuffs No unnecessary seams or decorative elements FIT Modern athletic fit Slightly shaped through the body Not oversized Not extremely tight Comfortable enough for movement and layering Clean shoulder construction Hip-length Designed to look good both with sleeves attached and sleeves removed FABRIC Use a premium lightweight technical woven fabric. Desired characteristics: Matte surface Soft but structured hand feel Lightweight Slight stretch Wind resistant Light water repellency Breathable Durable Premium appearance No shiny cheap-looking polyester appearance Do not invent exaggerated technical claims. The visual should communicate technical performance without looking overly futuristic. COLOUR Primary version: Deep matte black / near-black charcoal Keep the entire garment tonal and minimal. Optional subtle contrast: Slightly darker black hardware Very subtle charcoal details Do not use bright colours. ARISTE BRANDING Use the uploaded AR monogram as the official logo. Primary logo placement: Small AR monogram on the left chest Subtle and premium Tonal black/charcoal Embossed, silicone, rubber or very clean embroidery appearance Do not make the logo large Secondary branding: Small AR monogram on the upper back OR very subtle branding near the back neck ARISTE branding on the zipper pull Small internal ARISTE label Do not put large ARISTE text across the chest. The logo should feel integrated into the garment rather than printed on top of it. SIGNATURE DESIGN DETAIL Introduce one subtle ARISTE signature detail: A clean, slightly curved or angled technical line/panel that begins around the upper chest/shoulder area and flows naturally toward the side/back of the garment. Keep it extremely subtle. It should look like part of the garment's construction rather than decoration. This signature detail should potentially be reusable across future ARISTE products. ZIPPER & HARDWARE Premium technical zipper Matte black Minimal zipper pull AR monogram subtly integrated into the zipper pull No oversized hardware Hardware should feel premium and durable DESIGN LANGUAGE The final garment should communicate: CLEAN. TECHNICAL. REFINED. FUNCTIONAL. ARISTE philosophy: From a distance: fashion. Up close: technical. In motion: functional. The garment should work visually in: Gym Street Travel Everyday life Restaurant / casual premium environments It should not look like a typical gym jacket. VISUAL OUTPUT Create a highly realistic professional apparel product presentation. Show: Front view with sleeves attached Back view with sleeves attached Front view with sleeves removed Back view with sleeves removed Close-up of the AR chest logo Close-up of the detachable sleeve mechanism Close-up of the diagonal pocket and zipper Close-up of the AR zipper pull Use clean studio lighting and a premium fashion/product-development presentation style. Show the garment on a neutral background. IMPORTANT: This is a product design concept for future manufacturing. Keep every feature physically realistic and technically plausible. Do not create impossible constructions, floating components, distorted zippers or unrealistic fabric behavior. Do not change the fundamental concept into a different jacket. Do not add random pockets, straps, graphics, logos or decorative details. Do not use another brand's design language. The ARISTE AR monogram must remain the only visible external branding.