Arc'teryx Rho Womens Bottom 2026

Lightweight, effective, and comfortable, the Rho is your base layer for low and medium output on cold days. The odour-resistant Torrent™ microfleece fabric is made with wicking yarns and has an exceptionally soft brushed interior. Elastane fibres add stretch and work with the articulated patterning and gusseted crotch for freedom of movement. The waistband is designed for comfort and easy layering, and a smart thigh pocket stashes a smartphone.

Features & Specs

Technical features

• Lightweight

• Versatile

Construction

• Merrow stitch seam construction reduces seam size and irritation

• Torrent™ stretch fleece with Polygiene® manages moisture, provides light warmth and performance stretch, and is brushed for softness

Design & Fit

• Next-to-skin fit aids thermal efficiency and moisture transfer

• Higher mid-rise design with a wide waistband for comfort and easy layering

• Garment Inseam: Size S is 26"/66cm — Inseam varies by size

Patterning

• Articulated patterning for unrestricted mobility

• Gusseted crotch for comfort and freedom of movement

Pocket configuration

• Thigh pocket with laminated zip

Sustainability

• Contains materials that meet the bluesign® criteria

• This article was treated with an anti-odour biocidal product (Polygiene)

• PFAS (Per- and polyfluoroalkyl substances) Compliant

Materials & Care

Materials

• Self: Torrent™ 190 with Polygiene®- 84% polyester, 16% elastane

• Contrast: Chira™ - 6.5oz (220gsm) stretch nylon interlock - 71% nylon, 29% elastane - bluesign Approved Material

• French Regulation: AGEC Law - Article 13

• Origin of fabric: TAIWAN

• Origin of dyeing: TAIWAN

• May release plastic microfibres into the environment when washing

Care

• Machine wash gentle low

• Tumble dry gentle low

• Do not bleach

• Wash dark colours separately

• Do not dry clean

• Do not iron

• Do not use fabric softener

• Double rinse

• Remove immediately

• Wash inside out