Size: Small

Maximize efficiency and comfort on your multiday treks and winter activities with the Rho Merino Wool Bottom by Arc'teryx. Crafted from 150gsm Merino wool, this bottom is designed to regulate thermal comfort, resist odours and static, and provide softness and durability. Its specialized fit, elastane fibres, and strategically placed seams allow for ease of movement and efficient layering.

Technical Features
Lightweight
Versatile
Natural odour resistance

Construction
Strategically placed seams increase comfort and reduce chafing
Flatlock seam construction improves next-to-skin comfort
Merrow stitch seam construction reduces seam size and irritation
Ultra fine Merino wool is known for soft comfort, natural temperature regulation, moisture management, and odour resistance
Merino fibres are wrapped around a nylon core for added durability

Design & Fit
Next-to-skin fit for comfort and easy layering
Garment Inseam: Size M is 30"/76cm — Inseam varies by size

Patterning
Articulated patterning for unrestricted mobility

Sustainability
Wool is sourced from humanely raised, non-mulesed sheep
RWS (Responsible Wool Standard) - The wool in this product is 100% Responsible Wool Standard (RWS) certified by IDFL (No.TE-99950273)
Biocidal Disclosure - This model was treated with an anti-odour biocidal product (Active Ingredient: Silver Nitrate)

Waist & Belt Configuration
Low waistband

Materials
Self: 240gsm Mountain Merino Wool - 95% wool, 5% elastane
Contrast: Chira™ - 6.5oz (220gsm) stretch nylon interlock - 71% nylon, 29% elastane - bluesign Approved Material
Origin of fabric: NEW ZEALAND
Origin of dying: NEW ZEALAND

Fair Trade Certified
This product was built by skillful garment workers who directly receive Fair Trade premiums. We are building worker well-being into our product DNA. The independent 3rd party Fair Trade Certified program empowers workers by providing additional funds that workers receive directly to improve their livelihoods. This garment is one of the first from Arc’teryx to be crafted under these terms and launches our commitment to transition 80% of Arc’teryx products to Fair Trade certification by 2025.

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