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Arc'Teryx Alpha FL Jacket

  |   Size Guide
ArcTeryx Mens Jacket Size Chart 2019
ArcTeryx Mens Jackets Size Chart 2019
ArcTeryx Mens Jacket Size Chart 2019
ArcTeryx Mens Jackets Size Chart 2019
You save: 30% (£102.05)


Made for fast moving alpinists the Arc'Teryx Alpha FL Jacket features Gore-Tex Pro, making it hardwearing and lightweight weighing a mere 315g.

Inside the Arc'Teryx Alpha FL (FL: Fast & Light) jacket you will find a pocket which is great for storing small items such as a protein bar or a gel. On the exterior of the jacket you will notice no standard dual hand pockets, that's because this jacket is optimised for minimalist activities such as climbing, where weight matters. Instead Arc'Teryx have done away with the extra weight and kept the chest pocket which is accessible when wearing a harness.

Breathability has been optimised through the use of the N40p-X Face Fabric and by the stacking of the interior and exterior pockets. Every ounce was carefully considered yet it provides exceptional freedom of movement and room for light layers underneath. The Helmet compatible StormHood has a laminated brim and adjustable elastic cords to really secure the fit and allow for maximum visibility whilst in use. Custom hem adjustments allow this jacket to be worn under a harness and prevents slippage whilst in use.


  • Waterproof
  • Breathable
  • Lightweight
  • Compressible and packable
    • Micro-seam allowance (1.6 mm) reduces bulk and weight
    • GORE-TEX Pro three-layer construction delivers complete weather protection
    • Laminated high-strength hanger loop
    • Tiny GORE seam tape
      Design & Fit
      • Trim fit for enhanced breathability
      • Articulated elbows
      • e3D Ergonomic 3-Dimensional patterning for enhanced comfort and mobility
      • No-lift gusseted underarms
        Hood Configuration
        • Helmet compatible StormHood™
        • Laminated brim
        • Externally accessed hood drawcords
          Collar Configuration
          • Tall collar
          Zippers & Fly Configuration
          • WaterTight™ Vislon front zip
          Cuff & Sleeves Configuration
          • Laminated die-cut Velcro® cuff adjusters reduce bulk, and won't catch or tear off
          Hem Configuration
          • Drop back hem
          • Adjustable hem drawcord
          • Cohaesive™ hem adjusters function as Hemlock™ to prevent jacket from slipping out from under a climbing harness
            Pocket Configuration
            • Chest pocket with laminated zip
            • Internal laminated pocket with zip
            Fabric Treatment
            • DWR (Durable Water Repellent) finish repels moisture
            Note: Arc'Teryx state their WaterTight™ zippers are highly water resistant, but not waterproof. We do not recommend keeping items in your pockets that may be damaged by moisture

               Weight: 315g (L)