The Strike Gold SG7109 Ultra Slubby Straight Tapered Jeans embody one of the most extreme and character-rich denims ever produced in Japan. Made from a 17oz unsanforized indigo rope-dyed selvedge denim, the fabric showcases an intense landscape of slubs, nep, and irregular vertical and horizontal texture. Woven from 100% Zimbabwe cotton, the denim utilizes a super short-staple weft, deliberately chosen for its ability to create a rugged, uneven hand-feel that is completely different from the smoothness of long-staple cotton. This is denim at its most tactile, textured, and expressive.

The warp yarns are dyed to the deepest indigo through a saturated rope-dyeing process, while the weft uses a highly irregular slub yarn, pushed to the limits of what vintage shuttle looms can manage. The threads are spun extremely slowly, creating thick, loosely twisted yarns that generate Strike Gold’s signature ultra-slubby character. As a result, the 7109 produces aggressive, contrasting fades, often forming a bold, grid-like pattern that reveals new layers of color and character over time—an aging experience that has become legendary among denim enthusiasts.

Beyond the fabric, The Strike Gold’s dedication to craftsmanship appears in every subtle detail. The jeans feature a combination of iron male rivets and copper female rivets, intentionally left untreated so each metal ages differently—iron developing rusted oxidation, copper darkening into deep browns. The deer leather patch, made from a type of deerskin historically used in Japan since the Nara period, starts soft yet resilient and evolves with a glossy, polished surface over years of wear. The belt loops are raised using a proprietary jig, allowing the center ridge to fade beautifully as friction builds with time. Strike Gold’s iconic back pocket stitch, inspired by the pickaxe used by gold prospectors, reinforces both the brand identity and the theme of discovery behind the name “Strike Gold.”

Even the rayon red tab is designed to shrink and distort with wear, adding a subtle layer of aging. The iron top button and tack button are purposely crafted to oxidize through use, just as vintage workwear hardware would, offering not just functionality but a textural aging process that enhances the overall patina. Every component has been chosen for how it transforms—fabric, hardware, patch, loops, stitching—creating a garment that becomes more alive the longer it’s worn.

Despite being a heavyweight 17oz denim, the jeans soften significantly with wear while retaining their strong structure. This makes the SG7109 ideal for daily wearers who appreciate denim that feels substantial yet becomes increasingly comfortable.

The fit is a slim tapered silhouette with a mid–low rise, offering a modern, streamlined profile while retaining the extreme texture and dramatic aging for which Strike Gold is known. The thighs are moderately fitted, transitioning into an aggressive taper from the knee down for a clean, contemporary shape.

Fit Notes: The 7109 model runs a bit small, so we recommend sizing up one size from your usual fit. As always, check the size chart for accuracy. These jeans are unsanforized but one-washed, meaning no further shrinkage will occur.