ARCTERYX MS ALPHA SV JACKET THALASSA
Hardwearing GORE-TEX Pro hardshell for extended use in severe alpine conditions. Alpha Series: Climbing and alpine focused systems | SV: Severe Weather.
The Alpha SV, an Arc’teryx icon repeatedly proven in severe alpine environments, is now stronger and lighter. Exceptionally durable waterproof, breathable N100p-X 3L GORE-TEX Pro fabric significantly increases abrasion resistance. Optimized construction, WaterTight™ zippers with RS™ sliders, and minimized seams shed grams. Fully featured with a helmet compatible StormHood™, pit zips, and articulated construction, the Alpha SV remains the choice for extended use in the harshest conditions.

ALPHA
Lightweight, minimalist climbing and alpinism products that protect from alpine environments.

SEVERE WEATHER
Most durable materials and weather protection, for prolonged exposure to severe conditions.

ALPINISM AND CLIMBING
Climbing equipment designed for efficient movement and protection in alpine environments.

GORE-TEX
Waterproof, windproof and breathable textiles that offer fully protective environmental shelter.