Arc'teryx Beta LT Jacket - Men's 6012-141

Arc'teryx Beta LT Jacket - Men's

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Show Description

With simplicity born of careful design, the Beta LT delivers breathability and protection. It meets the needs of fast-moving alpinists and skiers in demanding mountain conditions, or anyone looking to strike the right balance between weight and performance. A storm hood, drawcord hem and sealable cuffs are precisely adjustable to make if proof against the elements.

  • Waterproof-breathable GORE-TEX, 40-denier face fabric is lightweight and hard-wearing.
  • Articulated construction facilitates dynamic movement.
  • Adjustable storm hood is helmet-compatible, with a laminated brim to deflect rain and snow.
  • WaterTight™ external zippers used throughout.
  • Pit zips vent excess heat.
  • Drop hem provides extensive coverage, with cordlock adjusters.
  • Close-to-the-body fit maximizes breathability during high output activities.


Bluesign® Approved Material

Tech specs

Show Tech specs
Weight 395g (Medium)
Ideal for
  • Camping and hiking
  • Alpine climbing and mountaineering
  • Backcountry skiing
Type Waterproof-breathable
Technology GORE-TEX
Construction 3-layer
Face fabric 40-denier nylon
Lining/backer 40-denier nylon

Waterproof garments use waterproof-breathable technologies and are fully seam-taped. Water-resistant garments use waterproof-breathable technologies but their seams are not taped. Water-resistant garments repel water and protect against wind but are not made of waterproof fabric.

Waterproof with fully taped seams
Venting Underarm zips
  • 2 front zippered
  • 1 internal zippered

A windproof garment does not allow any air to permeate the fabric. A garment with windproof panels has panels of fabric that are totally windproof, but the rest of the garment may not be windproof. A wind-resistant garment resists some wind, but not as much as a garment that is windproof.

Length Hip-length
Durable water repellency

Usually referred to as DWR. A treatment made to fabrics that causes water to bead and run off instead of soaking through.

  • Adjustable
  • Helmet-compatible
Product sustainability Bluesign® Approved Material
Made in China