Ortovox Westalpen 3L Jacket with Membrane

The Ortovox Westalpen 3L Jacket is a high-performance men's hardshell designed for alpine climbing and mountaineering. Featuring Toray Dermizax® NX membrane technology, it offers exceptional waterproofing (20,000 mm) and breathability (20,000 g/m²/24h) to keep you dry and comfortable in harsh conditions.

Advantages

This 3-layer jacket provides reliable weather protection with fully taped seams and a PFC-free DWR treatment. The 4-way stretch material ensures freedom of movement, while the athletic fit and adjustable hood (helmet-compatible) offer a secure, customized fit. Water-resistant pit zips and a 2-way front zipper enhance ventilation and accessibility.

Suitable for

• Alpine climbing
• Mountaineering
• High-alpine tours

Key specifications

• Membrane: Toray Dermizax® NX
• Water column: 20,000 mm
• Breathability: 20,000 g/m²/24h
• Outer material: 100% Polyamide
• Backing: 100% Polyester
• Construction: 3-layer hardshell
• Seams: Fully taped
• Fit: Athletic
• Hood: 2-way adjustable, helmet-compatible Storm Hood
• Pockets: 1 water-resistant chest pocket
• Ventilation: Water-resistant 2-way pit zips
• Front zipper: Water-resistant 2-way
• Cuffs: Hook and loop fasteners
• Hem: Adjustable drawcord
• DWR: PFC-free
• Stretch: 4-way

Recommendations

For demanding alpine adventures, the Ortovox Westalpen 3L Jacket combines durability, mobility, and reliable weather protection. Pair with compatible layering for optimal performance.