The Alpinist is built with HydroBlock® Pro 15,000mm waterproof/breathable technology for uncompromising waterproof performance.
- YKK AquaGuard® zipper and the lining is chamois fleece on cargo pocket
- A high performance pant for those that appreciate the technical details.
- Permaloft 40gm
- 100% Polyester water resistant cire lining
- HydroBlock® Pro 100% Polyester Stretch