From one of Japan’s most respected daywear specialists, this Kaptain Sunshine denim jacket channels the label’s mastery of nostalgic influences, technical fabric know‑how, and modern practicality. Extreme care and attention to detail is taken with the fabric — made from high-quality San Joaquin cotton and woven slowly on an old-fashioned loom to create the perfect uneven texture. 100% Cotton, Relaxed, Boxy Fit, Classic Collar, Button Closure, Patch Pocket, Back Buckle Adjuster, Style Code: KSBSJK01-IOW, Shop All Men's Kaptain Sunshine Denim Jackets, Shop All Men's Denim Jackets. Kaptain Sunshine Men's Indigo Wash Denim Tracker Jacket in Indigo One Wash, Size 2