Arcteryx Beta Insulated GORETEX Jacket, Men’s Waterproof Winter Shell

Experience the ultimate fusion of thermal warmth and uncompromising weather protection with the Arc'teryx Beta Insulated Jacket. Engineered for the unpredictable, this jacket combines a rugged, waterproof GORE-TEX shell with advanced Coreloft™ synthetic insulation. Unlike traditional down, Coreloft™ retains heat even if damp, making it the perfect companion for alpine trekking, cold-weather hiking, or urban winters.

Designed with versatility in mind, the Beta Insulated features a helmet-compatible StormHood™ for full coverage without sacrificing visibility, and integrated pit zippers for rapid ventilation during high-output activities. The sleek, articulated fit ensures freedom of movement, while the RECCO® reflector adds an extra layer of safety for backcountry adventures. Whether you're facing a polar vortex or a wet mountain ascent, the Beta Insulated is your go-to "do-it-all" winter powerhouse.

Key Features

Dual-Layer Protection: 2L GORE-TEX fabric is 100% waterproof, windproof, and breathable.

Coreloft™ Insulation: Strategically mapped synthetic fill provides reliable warmth in freezing conditions.

Sustainable Build: Features PFAS-free GORE-TEX ePE membrane and recycled nylon materials.

Mountain Ready: Helmet-compatible StormHood™ and built-in RECCO® emergency reflector.

Temperature Control: Underarm pit zips allow for easy heat dumping on the move.

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