If you're looking for a half-zip midlayer that ensures total swing freedom and a perfect body climate look no further than our Diamond Fleece. X-stretch panels across the key zones of the shoulder points, shoulder blades and lower back give maximum stretch where its needed most. Meanwhile, its specially engineered diamond fleece structure wicks away moisture from the skin, dries quickly and has an antibacterial finish for maximum freshness. Comfort levels are given a further boost thanks to an absence of seams along the shoulders, underarms and sides. Pair with our Pro 3L 2.0 Jacket for total swing freedom through every layer of clothing.