This 250gsm half-zip midlayer will inarguably become the most versatile garment in your kit, never seeing the inside of a closet. Designed to be the perfect midlayer and second component system for the Performer II, Everything and Work Series, this do-it-all mid features high stretch, ballistic nylon reinforced shoulder + elbow sheathing (eliminating abrasion under a ruck vest or heavy pack), incredible insulation wet or dry and a heat dump zip. Created with Cloudbase™ performance Merino to offer enhanced temperature regulation, moisture management and stay naturally odor free even during extended wear.