The Quilted Primaloft Jacket is the one for keeping warm but still being able to swing easy without being weighed down. The 100g Primaloft Gold fill in the jacket will help trap in as much heat as possible without it letting it escape to ensure you can be as warm as possible when playing. Due to the nature of the Primaloft fabric, this jacket is incredibly warm whilst still being very lightweight. The full zip will give you full control of the temperature too, allowing you to release as much heat as you want so you can be as comfortable as possible out on the course.