Arc'teryx Rho SV Crew Women's

When the temperature drops and the effort ramps up, the Rho SV Crew becomes the layer you reach for first. Built with warm stretch fleece, this base layer was made for cold days and mixed output, whether you're skinning uphill or standing at the top of a windy ridge waiting for your turn. The tall collar seals in warmth around your neck, while a deep front zipper lets you dump heat fast when you start working hard, then zip back up the moment you stop. A low-profile chest pocket keeps your phone or a snack within reach without adding bulk under a shell. Fitted through the body with articulated patterning, it moves with you instead of against you, layering smoothly under a shell jacket without any bunching or extra fabric getting in the way. This is the kind of base layer you forget you're wearing until you notice how comfortable a cold day just became.

Features

• Deep front zipper provides quick ventilation and makes layering on and off easy
• Tall collar adds extra warmth around the neck
• Low-profile laminated chest pocket fits small essentials and most smartphones
• Patterned and seamed to minimize chafing and reduce material waste
• Fitted design with articulated patterning and four-way stretch for full mobility and easy layering
• Cuff, hem, and collar bound with durable Tanica stretch fabric for a secure, comfortable fit
• Polartec Power Stretch Pro fleece pairs a durable nylon face with a soft, brushed interior made with recycled content
• Designed to minimize fabric shedding
• PFAS compliant construction with dope-dyed body fabric and a Bluesign approved lining for a lighter environmental footprint