Product Description Half-zip jacket in INTERFACE-1 fabric which is extremely soft and stretchy, totally windproof, water repellent and highly breathable. Combines a tight-knit Polyester outer layer with a polyurethane membrane and a soft comfortable inside. Elasticated sleeve cuffs and elastic drawstring at bottom edge. Elastic cuffs. Extremely breathable. Adjustable waist width Repositioned side seam for optimum comfort and fit Light protective hybrid technology Totally windproof Extremely breathable Water repellent Designed for more golf The new INTERFACE-1 shell layer provides exceptional versatility as a high-performance link between the mid-layer and outer layer. If youre selecting one golf jacket, then the many dimensions built into the INTERFACE-1 make it the obvious choice.