Men's technical jacket Amundsen Amundsen Peak Jacket white MJA017-1

Amundsen Peak men's technical jacket, a full-length development of the Peak Anorak model tested during the 2011 Amundsen Peak expedition. Made from 3-layer Schoeller® fabric with c_change™ membrane, it provides the highest level of water and wind protection with excellent breathability.

Key technologies and performance:

• C_change™ membrane (Schoeller®) - an intelligent membrane that responds to changes in temperature and exertion level, opening micropores for increased breathability during movement and closing them in cooler for better insulation.
• 3-layer Schoeller® 4-Way Stretch fabric - offers full flexibility, water resistance of 10,000 mm and breathability of 18,000 g/m²/24h, ensuring comfort even in extreme conditions.
• Waterproof zips and taped seams - protect against water and snow penetration, ensuring a fully sealed construction.
• Side ventilation zips - facilitates temperature regulation and air exchange during intense exertion.
• Ski helmet-compatible hood - features a three-point adjustment for a precise fit.
• Ski pass pocket on left sleeve - allows convenient access to the card without removing the glove.

Purpose and conditions of use: Created for skitouring, alpine hiking and winter expeditions in harsh weather conditions, it provides full protection against wind and moisture while maintaining high breathability and freedom of movement.

Interesting fact: the c_change™ membrane developed in Switzerland works in a way similar to a pine cone - it automatically regulates air and moisture permeability according to temperature, maintaining a stable body microclimate during every phase of activity.