The Columbia Elevator Shaft Hybrid Half-Zip Pullover is crafted from super-soft 100% polyester microfleece fabric for exceptional warmth and comfort. Smooth, flexible Thermo Stretch panels at the shoulder yokes and side seams - made from a 91% polyester, 9% elastane blend - allow a full range of motion for even greater comfort. The half-length front zipper extends through the top of the mock-neck collar for added protection against chilly air. A zip-closed pocket at the left chest offers convenient storage for your small essentials. Modern Classic fit. Imported.