• Item Information

    • SKU: #8538013
    • Arc'teryx Bottoms Size Chart
    • Arc'teryx Tops Size Chart
    • The Beta AR Pants provide lightweight, waterproof easy mountain wear without sacrificing durability through highly abrasion resistant fabric and reinforced panels.
    • Athletic Fit:
      • e3D (Ergonomic 3-Dimensional) construction improves mobility via anatomical mapping.
      • Allows room for an additional baselayer.
    • AR: All Around performance is suitable for cross-condition mountain use.
    • N40r-X GORE-TEX® Pro fabric:
      • Breathable three-layer membrane bonded to the shell and liner.
      • Waterproof with fully taped seams.
      • Lightweight, durable ripstop weave.
      • DWR (durable water repellent) finish.
      • Highly abrasion-resistant N80p-X GORE-TEX Pro panels at seat, knee, and legs.
    • Covered elastic waist webbed belt.
    • Zip fly and snap-button closure.
    • Zip pocket at right.
    • Three-quarter, contoured outseam zip with water-resistant WaterTight™ zipper.
    • Reinforced Keprotec™ instep patches.
    • Powdercuff™ gaiter with elastic binding.
    • Inner lace hook secures pant legs to boots.
    • Shell and Lining: 100% nylon;
      Membrane: 100% EPTFE.
    • Machine wash and tumble dry.
    • Imported.
    • Product measurements were taken using size MD, inseam R. Please note that measurements may vary by size.
    • Measurements:
      • Waist Measurement: 32 in
      • Outseam: 42 in
      • Inseam: 34 in
      • Front Rise: 10 in
      • Back Rise: 20 in
      • Leg Opening: 12 in
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    Arc'teryx Beta AR Pants

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