The Vuori Waffle Crew - Men&';s is built like a classic thermal in a breathable, stretchy cotton-blend waffle knit. Ribbed neck and cuffs finish a layer that works on its own or under a jacket, from travel days to cool-weather runs for coffee. Features: Waffle Knit: Breathable, ultra-soft cotton/modal blend. 4-Way Stretch: Easy movement with a touch of elastane. Rib Details: Ribbed neckline and cuffs hold their shape. Modern Athletic Fit: Layers cleanly or wears solo. Vuori Style #: V176