Arc'teryx  A2B Top LS - Men's

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Sizing chart
Runs Small
Runs Slightly Small
True to Size
Runs Slightly Large
Runs Large

Versatile Performance Long Sleeve.

The wool-blended A2B LS Top is a long sleeve crew neck ideal for everyday standalone use or layering under a tech layer when running, climbing or skiing. Arc'teryx designed the A2B LS Top with a soft merino wool and cotton jersey knit blend, which provides the natural anti-odour properties of wool with the easy versatility of cotton. This minimalist long sleeve comes in a regular fit with a slightly longer length. It can be worn alone or as a base layer.

  • Long sleeve crew neck
  • Soft Merino wool/cotton blend
  • Regular fit in a longer length
  • Arc'teryx 24 Collection


  • [body] Merino / Cotton Jersey Knit – 60% merino wool, 40% cotton
  • Regular fit, longer length
  • 190g
  • S, M, L, XL, XXL
Recommended Use

  • Everyday Life, Commuting, Around Town Activities, Nights Out, Traveling, Lounging, Camping

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