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Introducing Alpargali CoreShell — not just an upgrade, a re-imagining. Powered by CoreLock insulation and 2mm jacquard fleece, it delivers 30% more warmth than traditional fleece jackets. Windproof. Waterproof. Barrierproof. A 10K-rated TPUmembrane, high-density exterior, and anti-static material keeps you dry and warm, from downtown to the summit and everywhere in between.13 purposeful pockets. Zero compromise. Thoughtfully designed for daily carry–including features like magnetic access, layered mesh and secure zip-ups. Eco-conscious. Adventure-ready. Made from recycled, fluorine-free materials, equipped with 4-way stretch, YKK zippers, and reinforced durability. This is CoreShell. Softshell the way it should be.
Alpargali CoreShell uses an integrated three-layer thermal system, combining warmness, windproofing, and breathability — all in one streamlined design.

Jacquard Fleece Lining
Made from 100% recycled polyester yarn, the fleece features a raised jacquard texture that forms 20,000+ air chambers.

Far-infrared additives
Far-infrared additives reflect body heat and enhance insulationActively absorbs and converts infrared rays (from the body and environment) into heat.

Anti-Static Comfort
Anti-static treatment for frictionless winter layering
Alpargali CoreShell features a 3-layer storm defense system engineered to handle real-world weather — from sudden rain to biting wind — while keeping your body dry, fresh, and comfortable.

High-Performance TPU Membrane
20% Higher Breathability Than Standard Fleece10,000g/m²/24h Breathability: Microporous structure allows sweat vapor to escape, preventing clamminess during active movement.

10K Waterproof Rating
A built-in TPU membrane effectively blocks rain and snow, protecting you from everyday wet conditions.

Reinforced Wind Protection
Reinforced wind resistance to maintain body temperature during blustery conditions
Alpargali CoreShell is purpose-built for the cold-weather we face— frosty mornings, windy walks, surprise rainfall, and everything in between.Whether you're weaving through sidewalk traffic, biking to work, hiking light trails, or traversing climates, CoreShell adapts — no bulk, no stiffness, just protection, warmth, and breathability where it counts.Ideal for those “indecisive” transitional seasons like early winter, late fall, or spring chill. It’s windproof, water-repellent, and thermo-efficient — all in a sleek silhouette that moves with you.