Arc'teryx Rho SV Bottom

The Arc’teryx Rho SV Bottom is the warmest base-layer pant in the Rho range, built for mountain activities in severe cold. Its 210 gsm recycled Octa™ x Solotex® Raschel fleece delivers exceptional warmth for its weight, with hollow-core fibres that trap heat while remaining highly breathable.

Soft, durable fabric, articulated patterning and stretch provide unrestricted mobility and easy layering. Flat seams help reduce chafing, while a low-profile laminated thigh pocket keeps small essentials close at hand.