Elevated texture.
The Timberline Zip‑Up is crafted from our premium cotton
crocheted knit, a breathable open‑weave structure that delivers soft comfort
with a refined, tactile feel. The stitch pattern creates natural airflow while
adding dimensional texture—clean, modern, and unmistakably Jack Adams.
Cut in a relaxed athletic silhouette, it layers easily over tanks, tees, or bare skin. The full front zipper offers versatile styling, while the ribbed cuffs and hem provide a secure, shape‑holding finish. Functional zipper side pockets add everyday utility without disrupting the streamlined profile.