Description
Created to offer the breathability, durability, and mobility guides and mountain professionals demand, our warmest Proton delivers air-permeable thermal performance for high-output missions in cold conditions. 100gsm Coreloft insulation and the Fortius Air 50 outer allow airflow that helps speed vapour transport and balance thermal comfort. 60gsm Coreloft in the sleeves and helmet-compatible StormHood reduces bulk, the regular fit layers easily, and articulated patterning removes restriction. The Arc'teryx Proton Heavyweight Hoody for men is built to withstand the toughest outdoor conditions. Designed with advanced synthetic insulation, this hoody offers superior warmth without compromising on breathability or mobility.
Features:
- Advanced Synthetic Insulation: Features premium insulation to trap warmth while allowing moisture to escape, ensuring you stay dry and warm in cold conditions.
- Versatile Layering Piece: Lightweight yet highly effective for layering, perfect for winter sports, hiking, or everyday use in extreme cold.
- Water-Resistant Shell: The durable, water-resistant outer fabric helps protect against light rain and snow, keeping you dry in unpredictable weather.
- Ergonomic Design: Engineered with a slim, athletic fit to offer enhanced mobility and comfort during outdoor activities.
- Functional Features: Equipped with a deep, adjustable hood, zippered pockets, and a full-length front zipper for easy ventilation and storage options.
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