The Arc'teryx Rho SV Bottom is a high-performance, next-to-skin base layer engineered for demanding winter pursuits such as climbing, skiing, and snowboarding. Constructed with 210gsm Recycled Octa x Solotex Raschel Anti-shed Fleece, it offers an exceptional warmth-to-weight ratio while remaining breathable and moisture-regulating. Hollow-core fibres enhance thermal performance without added bulk, making these bottoms ideal for high-output activities in frigid environments. Designed for eco-conscious adventurers, the Rho SV Bottom uses recycled materials and is fully PFAS-compliant, reducing environmental impact without compromising on quality or performance. Whether you're layering for deep alpine missions or cold backcountry tours, these base layer bottoms provide reliable warmth and comfort next to the skin.

The Rho SV Bottom is tailored for optimal performance and comfort, featuring a close-fitting, next-to-skin cut that layers seamlessly under technical outerwear. Ergonomic seam placement reduces chafing and enhances freedom of movement, crucial for dynamic mountain activities. A laminated thigh pocket with a low-profile zip provides secure storage without adding bulk, and the 30"/76.5cm inseam on size M ensures a clean, performance-driven fit (inseam varies by size). Lightweight yet durable, the fleece's stretch properties allow for unrestricted movement, making it ideal for both ascents and descents. Whether you're skinning uphill or tackling ice routes, the Arc'teryx Rho SV Bottom delivers warmth, breathability, and technical precision in the harshest winter conditions.

Arc'teryx Rho SV Bottom Features

• Recycled Octa x Solotex Raschel Anti-shed Fleece, 210gsm
• Thigh pocket with laminated zip
• Ergonomic seam placement

Fit: Next To Skin
Weight: 210g