The essential base layer for active pursuits in cool and cold conditions. Arc'teryx's Rho LT Crew combines warmth with moisture-wicking performance, keeping you dry and comfortable through mixed-output activities. Brushed Torrent™ microfleece delivers thermal insulation without bulk, while Polygiene® treatment controls odour on extended trips. The trim fit and articulated patterning enable unrestricted movement, and the crew neckline integrates seamlessly under shells and mid-layers. Soft against skin, built for layering, engineered for versatility.
Rho
Thermally efficient base layer with excellent moisture management properties. Has stretch comfort.
Lightweight
High performance, minimalist design that is durable for its weight.
Breathable material
Allows moisture vapour to escape, helping regulate temperature and elevating comfort inside garment.
Multi-use
Versatile high performance designs for diverse activities and conditions.
Technical features
Collar configuration
Construction
Design & Fit
Patterning
Pocket configuration
Sustainability
Materials