The Layer 8 Airknit Long Sleeve Crewneck pairs the polish of a fine gauge sweater with the function of performance knit. Soft, stretchy, and shape-retaining, it's built to move, breathe, and hold up through sweat and repeat wear. A sleek zip pocket adds secure storage without breaking the line. Finished for a modern fit that layers easily and keeps its form from warm-up to wind-down.