Arc'teryx Women's Kyanite Fleece Hoody

The Arc’teryx Women’s Kyanite Fleece Hoody is a mid-weight insulating layer crafted for cool to cold outdoor conditions where breathability, stretch, and mobility are priorities. Designed to occupy the performance space between lightweight base layers and heavier insulating midlayers, it performs well across a range of activities including trail hiking, winter travel, alpine approaches, and ski touring. Its balance of warmth and ventilation helps regulate body temperature during dynamic movement and variable weather. Constructed from Polartec® Thermal Pro® High Loft fleece, the Kyanite Hoody uses a brushed, high-loft structure to trap warm air while allowing moisture to escape. The result is warmth without excess bulk, helping maintain comfort as activity levels change. The fabric’s four-way stretch supports unrestricted motion across shoulders and torso, accommodating climbing approaches, fast hiking, and other dynamic outdoor movement. Arc’teryx implements articulated patterning and a trim, athletic profile to improve fit and mobility. A zipper-through front provides intuitive ventilation control, allowing rapid adjustment when heat builds during exertion. The attached hood offers additional protection from cold wind or chill, integrating smoothly with helmet designs or a hardshell when needed. Functional details include secure zippered hand pockets that double as warm places for hands in cold conditions and storage for small essentials. Flatlock seams minimize irritation during extended wear, while the streamlined design ensures compatibility with shells and other layering pieces. Though not waterproof on its own, the Kyanite Fleece Hoody pairs effectively with a waterproof outer layer in mixed conditions, making it a versatile component of a cold-weather layering system. Overall, this hoody is a mid-weight fleece built for outdoor enthusiasts who seek adaptable insulation, breathability, and stretch for active use in cool and cold environments.

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