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Boulder Gear Alpha Tech Jacket

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Designed and built to handle to all, the Alpha Tech jacket is the pinnacle of protection.Ultra-waterproof/breathable (20,000mm/20,000g2) 4-way stretch shell fabric, this jacket is built for the most extreme conditions. Fully seam sealed, lined with Primaloft® BlackEco insulation, it breathes when you need it most yet provides total waterproofing when it’s dumping two inches per hour. Utilizing the function-first design, the Alpha Tech is completely dialed in with ample venting, 100% waterproof zippers, detachable hood and a rider-driven articulated fit.


    BG Tech+ Plus Shell Fabric (20,000mm/20,000g2)

  • Primaloft® Black Eco Insulation - 60g
  • 100% Seam Sealed
  • TechFlex (4-Way) Stretch Shell Fabric
  • YKK® Waterproof Center Front Zipper
  • YKK® Zippered Hand Pockets
  • Waterproof Underarm Ventilation
  • Quick Release Detachable Hood
  • Internal Waist Gaiter
  • Quick Adjust Hem Cinch Cord
  • Soft-Touch Internal Wrist Cuffs
  • Integrated Internal Storage

Fabric Specifications