A bold, streetwear-forward biker-style leather jacket featuring a high-contrast red, white, and black color-block design. The front showcases oversized 'PUK' lettering in black with white outline on a red panel, flanked by iconic shark-tooth motifs on both sleeves—stitched in black with white zigzag teeth and red trim for aggressive visual impact. A central horizontal band displays '+023' and '-0115' numerals with 'southwest' script, referencing regional coding (likely Chongqing area codes). Upper chest includes embroidered patches: 'CHONGQING', 'SOUTHWEST PUK', and a stylized red bull/dragon head logo with 'ChongQing' cursive. Sleeve cuffs feature black leather with snap buttons, and the collar bears a small 'MACHFORTY' tag—indicating possible manufacturing or collaboration partner, though primary branding is PUK. Constructed from smooth synthetic or genuine leather with a zip-front closure and two side welt pockets. Ideal for urban fashion statements, motorcycle culture enthusiasts, or avant-garde street style. Worn best in fall/winter for warmth and visual dominance; pairs with distressed denim, cargo pants, or monochrome basics to let the jacket command attention. Notable for its graphic intensity, regional identity, and hybrid sport-luxury aesthetic.