SIFT ZIP SHIRT "WARM GRAVEL WARMTH VISCOSE" Bags and Altra’s roomiest toe box

and Altra’s roomiest toe box for a smooth

The substantial texture and authentic look

Ideal for trail runners seeking a natural stride

Filled with white goose down for added warmth

SIFT ZIP SHIRT "WARM GRAVEL WARMTH VISCOSE" Bags and Altra’s roomiest toe boxDetails: Cut from a soft, lightweight Chinese viscose led blend of viscose, polyester, virgin wool, and polyamide. The fabric has a warm, dry hand and muted surface, balancing fluidity with gentle structure. Its slightly cropped, V shaped silhouette is shaped by darts at the hem and finished with a concealed off center two way zip for a clean front. A top button and loop closure, chest pocket, and smoke mother of pearl button complete the understated