• Arc'teryx - Satoro AR Bottom - Men's - null
    Arc'teryx - Satoro AR Bottom - Men's - Detail
    Arc'teryx - Satoro AR Bottom - Men's - Detail
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  • Arc'teryx - Satoro AR Bottom - Men's - null
  • Arc'teryx - Satoro AR Bottom - Men's - Detail
  • Arc'teryx - Satoro AR Bottom - Men's - Detail
  • Arc'teryx - Satoro AR Bottom - Men's - On-Model Front
  • Arc'teryx - Satoro AR Bottom - Men's - On-Model Back
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Arc'teryx Satoro AR Bottom - Men's

Temporarily Out Of Stock

Don't get too bummed. This item is on the way and will be available for purchase as soon as it rolls into the warehouse.

Can't wait? Consider one of the other Men's Midweight Long Underwear Bottoms we have in stock.

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Tech Specs

Material:
Nucliex STR 180 wool (81% wool, 12% nylon, 7% elastane)
Insulation Weight:
midweight
Fit:
next-to-skin, articulated patterning
Anti-Odor:
natural attribute of merino wool
Claimed Weight:
4.9oz
Recommended Use:
alpine & expedition, skiing
Manufacturer Warranty:
limited

The foundation of backcountry warmth.

Ideal for backcountry adventures in shivering-cold temperatures, the Arc'teryx Men's Satoro AR Bottom creates a toasty next-to-skin microclimate underneath your outerwear. This midweight base layer features articulated patterning and a gusseted crotch for unencumbered range of motion. Nucliex STR 180 wool brings together the luxurious warmth, moisture management, and odor-resistance of merino wool, along with the tough-wearing durability of nylon. Added stretch helps the bottom retain shape, even when it's soaking wet.

  • Midweight base layer for skiing, alpine, and backcountry use
  • Nucliex STR 180 wool for warmth, durability, and shape retention
  • Next-to-skin fit with articulated patterning for flexibility
  • Elastic waist retains a secure fit during fast movement
  • Gusseted crotch enhances range of motion
  • Arc'teryx makes tech-driven apparel for demanding outdoor excursions
  • Reviews
  • Q & A

As expected

  • Size Bought: Large

They feel great, so far zero complaints. If you're on the fence, buy the size larger because they're a skin-tight fit, and they're wool.

Great For Everyday Skiing

    I have two sets of Satoro tops and bottoms in black for everyday skiing. They're great and are exactly what I was looking for. In warmer weather I have a Phase set I default to. The merino construction was an important factor if my choice of these. The price was a bit hard to initially swallow but I trust in the quality of Arc'teryx and these will last for many seasons to come.