Designed for men seeking performance in mountaineering and winter mountain activities, the Millet TRILOGY ICON WIND men’s windbreaker combines targeted protection with technical comfort. This windproof and water-repellent jacket is ideal for challenging outings, offering effective protection in high-altitude conditions. Its WINDFACE WOOL fabric, made from merino wool, provides precise body temperature regulation. The jacket remains lightweight, functional, and suited for demanding alpine activities.

Windproof and water-repellent protection for mountain conditions

The jacket is designed for ascents and multi-day hikes where weather can quickly deteriorate. Its WINDFACE WOOL fabric, which is both 100% windproof and water-repellent, limits the effects of wind and light precipitation on the upper body. The durable, PFC-free water-repellent treatment helps maintain this protection over time, while reducing the environmental impact associated with conventional chemical treatments. The lightweight design ( 420 g ) allows for significant freedom of movement on walls and ridges.

A stretch WINDFACE WOOL fabric

At the heart of this mountaineering jacket, the WINDFACE WOOL fabric combines a windproof construction with a merino wool blend for a thermoregulatory effect. This structure helps stabilize body temperature during variations in exertion and high-altitude conditions, minimizing the sensation of cold after exertion. The 4-way stretch accommodates technical movements, particularly when climbing or traversing mixed terrain, without hindering wide arm movements.

Practical features for alpine use

The Millet TRILOGY ICON WIND men’s windbreaker features several details designed for alpine use. The attached hood provides continuous protection for the head against wind and rain, without requiring additional adjustments. The central two-way zip allows for precise adjustment of ventilation or access to gear worn underneath, depending on the situation. Two zippered chest pockets provide accessible storage for small items needed while climbing, without interfering with the use of a harness or backpack. The bottom of the jacket, adjustable with an elastic drawcord, helps limit cold air from entering, while the elasticated cuffs keep the sleeves in place during repeated movements.