The Arc'teryx Alpha SV Jacket is a high-performance, expedition-grade hardshell designed for extreme alpine conditions. Featuring GORE-TEX Pro technology with 3-layer construction, it delivers superior waterproofing (28,000 mm), breathability (25,000 g/m²/24h), and durability against abrasion and wind. The jacket showcases a minimalist yet functional design: articulated patterning for mobility, reinforced shoulders and elbows, dual-adjustable hood with visor, and pit zips for thermal regulation. The interior includes a brushed-back mesh lining for comfort and reduced noise, while the exterior combines matte white shell fabric with charcoal gray underarm and inner-lining panels for strategic ventilation and aesthetics. Precise seam taping, YKK AquaGuard zippers, and secure pocket placements ensure reliability in harsh environments. Ideal for mountaineering, ice climbing, and backcountry skiing, this jacket balances technical rigor with refined craftsmanship. Includes Arc'teryx’s signature bird logo embroidery on chest and sleeve, plus authentic GORE-TEX Pro hangtag. The included branded shopping bag confirms authenticity and premium presentation. A benchmark in technical outerwear for serious adventurers seeking uncompromising protection and longevity.