Maximum durability. Ultimate weatherproofing. Built for severe alpine conditions.

⭐ Official Product Description

When the mountain shows its teeth, this is the shell you want. The Arc’teryx Alpha SV Jacket is engineered for relentlessly severe conditions, committing ascents, and sustained exposure in the world’s harshest alpine terrain. Built with GORE‑TEX PRO (Most Rugged Technology), it delivers maximum durability, elite waterproofing, and uncompromising wind protection for professional alpinists and serious mountain athletes.

🔥 Key Features

Weather Protection

• GORE‑TEX PRO with Most Rugged Technology for extreme durability and long-lasting storm protection

• 100% waterproof, windproof, and highly breathable

• WaterTight™ external zippers prevent moisture penetration

Construction & Durability

• Arc’teryx’s most durable face fabric for maximum abrasion resistance

• Micro‑seam allowance (1.6 mm) reduces bulk and weight while increasing durability

• Dope‑dyed backer uses significantly fewer resources than traditional dyeing processes

Fit & Mobility

• Articulated patterning for unrestricted movement during climbing and technical travel

• Helmet‑compatible StormHood™ with ball‑cap style adjustment for full visibility and protection

Safety

• Embedded RECCO® reflector for improved searchability in rescue scenarios