Shipping Info:


Item #: 332361651

The Fission delivers a high level of warmth with waterproof, breathable GORE-TEX® protection. Designed for severe weather versatility, the thermally efficient construction pairs Coreloft™ Continuous synthetic insulation with a highly air-permeable liner to allow vapour to quickly reach the GORE-TEX® membrane. This improves breathability without sacrificing warmth. The hardwearing GORE-TEX® outer shuts out rain, snow and wind, and the insulated Drop Hood™ and collar add protection and warmth. Redesigned to include an internal mesh dump pocket and a zippered security pocket, Coreloft™ Continuous insulation and N80p-x 2L GORE-TEX® fabric.


  • Technical Features: Waterproof, Breathable, and Insulated
  • Construction: Micro-seam allowance (1.6 mm) reduces bulk and weight Tiny GORE® seam tape (13 mm), and Hydrophobic Coreloft™ Continuous insulation paired with Permeair™ 20 creates a lightweight, exceptionally breathable, thermally efficient system
  • One-hand adjustable drawcord
  • Patterning: Articulated elbows and Expedition with e3D fit for easy layering, svelte profile and functional articulation
  • Hood Configuration: Helmet compatible Drop Hood™ and Insulated hood
  • Collar Configuration: Integrated fitted collar panel for added warmth and comfort and Laminated chin guard
  • Zippers & Fly Configuration: WaterTight™ external zippers and WaterTight™ Vislon front zip
  • Die-cut Velcro® cuff adjusters reduce bulk, and won't catch or tear off
  • Waist drawcord are routed to the inside of the pockets
  • Hem Configuration: Full seat coverage, Drop back hem, and Adjustable hem drawcord
  • Internal chest pocket with zip, Two chest pockets with zippers, Internal mesh dump pocket, and Two insulated hand pockets with zippers. Please note that the 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: 890 g / 1 lb 15.4 oz.
  • XPD Expedition fit, Hip Length, with e3D patterning
  • Centre back length: 81 cm / 31.8 in
  • N80p-X GORE-TEX® 2L
  • GORE-TEX®  
  • Permeair™ 20
  • Coreloft™ Continuous 65 (65g/m²)
  • Coreloft™ Continuous 90 (90g/m²)
  • Vendor Style Number: 19645