Maximum warmth in a GORE-TEX® garment that is waterproof, windproof, durable. New GORE-TEX® face fabric is supple and moves quietly. Lightweight, radiant Coreloft™ insulation delivers rich warmth that is almost weightless. Lighter weight insulation is used in the underarm gussets to reduce bulk and aid ease of motion. Pocket placement is thoughtful, thorough. Details of the Fission SV Jacket attend to comfort in cold environments with easy adjustment toggles and cords.
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Arc'teryx Coreloft™ Insulation
Developed by Arc'teryx, Coreloft™ is a synthetic insulation made of staple fibres in mixed sizes that are crimped to trap air and retain warmth. Available in different thicknesses for end-use performance and comfort.
Lightweight and highly compressible
Durable and resilient
Retains its warmth in humid and wet conditions and dries quickly if wet
Arc'teryx Fit Guide - Athletic Fit
Standing in as our “Arc’teryx Standard” fit, the complex patterns used utilize anatomical shaping and gussets to enhance motion and eliminate excess bulk. Trimmer than the Relaxed fit with room for a base layer, a light fleece mid-layer and a synthetic or down filled mid-layer.
To find out how to calculate your body measurements, view our Sizing Charts:
Ergonomic 3-Dimensional (e3D) patterning brings an additional level of articulation to provide enhanced range-of-motion in our Trim, Athletic, and Expedition fit categories. The application of e3D patterning allows for enhanced mobility for sport-specific activities in challenging environments.
Insulated, windproof, waterproof outer layers.
SV | Severe Weather
Employs the most durable materials for prolonged use and provides the most weather protection in the harshest weather conditions.
Full Feature List
Micro-seam allowance (1.6 mm) reduces bulk and weight
Tiny GORE® seam tape (13 mm)
One-hand adjustable drawcords
Helmet compatible DropHood™
Integrated fitted collar panel for added warmth and comfort
Laminated chin guard
Zippers & Fly Configuration
WaterTight™ external zippers
Cuff & Sleeves Configuration
Laminated die-cut Velcro® cuff adjusters reduce bulk, and won't catch or tear off
Adjustable hem drawcord
Drop back hem
Full seat coverage
Two hand pockets with laminated zippers
Two internal mesh pockets
Note: Our WaterTight™ zippers are highly water resistant, but not waterproof. We do not recommend keeping items in your pockets that may be damaged by moisture
Reinforced shoulders, arms and hips
N70p GORE-TEX® 2L
Coreloft™ 100 (100 g/m² ) insulation. Made with highly crimped multi-denier siliconized polyester yarn, this lightweight, breathable, and thermally efficient, 100% polyester staple fiber is very compressible and has excellent loft retention.
Coreloft™ 140 (140 g/m²) insulation. Made with highly crimped multi-denier siliconized polyester yarn, this lightweight, breathable, and thermally efficient, 100% polyester staple fibre is very compressible and has excellent loft retention.
Machine wash in warm water (30°C).
Do not use fabric softener.
Front load washing machine recommended (use a mesh bag for top loading machines).