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Home brands arcteryx arcteryx rho merino wool base layer bottom women's
 Arcteryx Rho Merino Wool Base Layer Bottom Women's
 Arcteryx Rho Merino Wool Base Layer Bottom Women's

Arcteryx Rho Merino Wool Base Layer Bottom Women's

Item#: X000006304


Availability : In-Stock



Versatile lightweight base layer with the natural performance of Merino wool.

Merino wool offers exceptional technical performance - naturally. The Rho Merino Wool Bottom, made from Responsible Wool Standard (RWS) certified Merino, regulates thermal comfort, resists odours and static, and is soft and comfortable. The next-to-skin fit maximizes efficiency and moisture transfer, layers cleanly, and is blended with elastane fibres for stretch and mobility. The high-rise knot waistband sits comfortably and holds a secure fit, and the laminated thigh pocket zips up your smartphone.

The Rho Merino Wool Bottom was previously the Rho LTW Bottom.

Crafted at a Fair Trade Certified facility as part of our commitment to transition 80% of Arc’teryx products to fair trade certification by 2025.

  • RHO: Thermally efficient base layer with excellent moisture management properties. Has stretch comfort.
    LIGHTWEIGHT WOOL: Merino wool. Lightweight, moisture management, natural anti-odour properties.
  • BREATHABLE MATERIAL: Allows moisture vapour to escape, helping regulate temperature and elevating comfort inside garment.
  • FAIR TRADE CERTIFIED™: Produced in a Fair Trade Certified facility. Building worker well-being into our product DNA.
  • MULTI-USE: Versatile high performance designs for diverse activities and conditions.

Arcteryx Atom Insulated Jacket Men's Features & Specifications:

  • Weight: 190g / 6.7 oz
  • Fit: Next to Skin
  • Activity: All Round
  • Model: X000006304
  • Manufacturing Facility: Youngone Nam Dinh Company LTD, Vietnam
  • Technical Features:
    • Breathable
    • Lightweight
  • Construction:
    • Flatlock seam construction improves next-to-skin comfort
    • Merrow stitch seam construction reduces seam size and irritation
    • Natural properties of merino wool provide thermal regulation and odor control while the elastane helps maintain shape
  • Design & Fit:
    • Next-to-skin fit aids thermal efficiency and moisture transfer
    • Full-length
  • Pocket Configuration:
    • Laminated zippered thigh pocket sized for smartphones
  • Sustainability:
    • Contains wool certified to the Responsible Wool Standard (RWS): RWS is a voluntary program that helps sheep farmers meet consumer, retailer, and brand demands. The standard certifies they meet rigorous animal welfare and land management requirements.
  • Waist & Belt Configuration:
    • High-rise, nylon knit lined waistband is comfortable and flattering


  • 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
  • Care:
    • Machine Wash Gentle Medium
    • Tumble Dry Normal Low
    • Do Not Bleach
    • Wash Dark Colours Separately
    • Do Not Dry Clean
    • Iron Low
    • Do Not Use Fabric Softener
    • Use Wool Detergent
    • Do Not Leave Wet
    • Remove Immediately
    • Do Not Wring

FIT: NEXT-TO-SKIN - Our most streamlined fit. It’s patterned to keep material as close to the body as is comfortably possible to enhance moisture management, thermal efficiency, and fit comfortably under layers.

Size Waist Hip Regular Inseam Short Inseam Tall Inseam
2XS 231/2 33 301/2 281/2 331/2
XS 251/2 35 31 29 331/2
S 271/2 37 31 29 34
M 291/2 39 31 291/2 34
L 321/2 42 311/2 291/2 341/2
XL 361/2 46 32 30 35
2XL 401/2 50 - - -

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