Introducing Woolly's brand new Pro-Knit merino mid-layer. Ultra-fine merino fibers are woven into a dense interlock structure that provides flexibility, strength and surprising softness. This technical knit insulates extremely well in colder conditions, while effectively wicking heat and moisture away from your core when needed. We have finally created the perfect mid-layer for on top of your favorite Woolly base layer, or under a technical shell or other top-layer. --------------------- Great For: Fall days, winter layers, lounging or working hard. --------------------- Comfort Features: Flatlock seams, tagless interior, low bulk athletic fit. Interlock merino Pro-Knit construction for extra stretch, odor resistance, moisture wicking, itch free, 4-season comfort. Pullover hoodie for extra warmth when needed. Layer: Mid Layer // Outer Layer Fit: Modern Fabric Specs: 100% 18.5 micron merino wool. 250 GSM Mid Weight