Stay warm in comfort and style with this Callaway men's golf gillet. Part of Callaway’s Weather Series™, this gillet is made with Primaloft, insulation created from recycled plastics, to keep you warm when the temperature drops. The mock neck collar providses extra protection from the wind while the full zip allows for an easy on and off during changeable conditions.. 100% Polyester. Part Of The Weather Series™. Zip Hand Pockets. Exposed Vision Zipper. Chin Guard. Durable Rip Stop Outer Shell. Model Is 6'1" And Wears Size Medium. Machine Wash. Primaloft® Insulation. Warmth, Softness, And Lightweight Comfort From Post-Consumer Recycled Materials.