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The Osma Unisex Shirt Jacket

Regular price $149.00 Sale price $39.00


Our own take on the shirt-jacket or "shacket." Constructed from our heavyweight microfiber double-knit fabric and DWR softshell accents, it moves as freely as a long sleeve tee, but performs and looks like a jacket. The Osma was thoughtfully designed to seamlessly transition from everyday life to adventures into the unknown. Versatility at its finest.


Polyester/Spandex Microfiber Double-knit

Mesh-lined Soft Shell DWR (Durable Water Repellent)


  • Tailored fit
  • Contrast DWR softshell yoke, cuffs, & elbow patches
  • DWR softshell lined hood & placket
  • Plastic SunGrip button snaps
  • Chest pocket with snap
  • Side seam pockets
  • High-low bottom seam
  • Model is 6'2" & 185 lbs, wearing a size large
  • Wash cold and tumble dry low
  • Proudly made in San Francisco, California


Bulk garment manufacturing can often overlook quality in an effort to produce large-scale quantities in a timely manner. Too many overseas factories have awful working conditions and unlivable wages. We at Deso opt for domestic manufacturing in order to oversee the product development life cycle and develop a genuine relationship with the humans producing our garments. The quality of our garments comes from experienced tailors that are paid a livable wage and work in healthy conditions right in the heart of San Francisco, CA. We source our materials from the most reliable high-end manufacturers in the world whose values and standards align with ours. We pride ourselves on attention to detail and direct our focus towards creating truly unique garments in small enough quantities that you will seldom - if ever - find another person wearing the same piece.