This men�s technical zip-up jersey is built for mountaineering and a range of outdoor activities in variable conditions. It is the ideal layer for high-output pursuits in alpine environments. The style ensures optimal moisture management, greater breathability, and lightweight thermal insulation thanks to the Polartec� Power Grid� fleece with a bi-component grid structure. Made from recycled materials and finished with a plant-based deodorant treatment, it offers long-lasting freshness and eco-conscious performance. Contrasting 4-way stretch knit panels enhance mobility and feature a brushed inner texture that speeds up sweat evaporation. Complete with a partial mesh lining to increase airflow and thumbhole cuffs, an elasticated hem, and zipped hand pockets to provide functional comfort.