Arc'teryx Fission SL Jacket - Women's

(1 Review) sku# 77919
Arc'teryx - Fission SL Jacket - Women's
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Product Info

When warmth and waterproofing are of the utmost importance, cloak yourself in the Arc'teryx Fission SL Jacket. Engineered with the serious mountain traveler in mind, this jacket features an exceptional warmth-to-weight ratio and is the lightest, fully waterproof insulated jacket that Arc'teryx offers. GORE-TEX® laminate teams up with ThermaTek™ non-quilted insulation, resulting in an evenly dispersed warmth that can stand up to anything. So when Mother Nature wreaks havoc on the mountain, stay protected with the Arc'teryx Fission SL Jacket.

Product Details

Face Fabric


DWR (Durable Water Repellent) finish helps bead water from fabric surface.


GORE-TEX® Waterproof Breathable MembraneGuaranteed to Keep You Dry®


ThermaTek™ 2.7 oz100% Nylon face, 92 g/m². Comprised of a high tenacity 30 denier nylon fabric laminated to a 2.7 ounce continuous fiber fill insulation which is then completely immersed in DWR (Durable Water Repellent) treatment

Lining Material

Smooth inner face-fabric allows for easy layering.


Athletic fit

Anatomical shaping for fit and comfort

Articulated elbows

Female-specific styling

Gusseted underarms


Two hand pockets with WaterTight™ zippers

Two internal mesh pockets


Pit zippers for easy venting

Additional Features

Compressible and packable


Taped seams for added weatherproofness

Laminated ThermaTek™ non-quilted construction eliminates cold spots.

Laminated brim

Adjustable hood drawcords

Insulated, helmet compatible StormHood™

Chin guard with brushed microsuede facing for added comfort

Integrated fitted collar panel for added warmth and comfort

WaterTight™ external zippers

WaterTight™ full separating two-way front zip

Corded zipper-pulls reduce noise and are easy to grab

Snap closure on bottom of zip

Die-cut VELCRO® Brand Closure cuff adjusters reduce bulk, and won't catch or tear off

Drop back hem

Floating hem drawcord provides a snug closure


  • Construction Type: 2 Layer
  • 3-in-1 Jacket: No
  • Fit: Regular More 
  • Length: Hip-length
  • Material: GORE-TEX®
  • Waterproof Rating (mm): 28000
  • Breathability (g): 20000
  • Insulation: Synthetic
  • Fill Weight (g): 92
  • Seam Sealing: Fully Taped
  • Powder Skirt: No
  • Hood Type: Fixed Hood
  • Warranty: Limited Lifetime

Other Notes

Arc'teryx products can only be shipped within the United States



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