The ODLO men's PERFORMANCE WARM ECO Half-Zip Turtleneck base layer top is a smart, sophisticated and simple solution to alpine layering. Crafted from recycled fibres for a sustainable stretch fit, this versatile base layer features organic body-mapping technology to maximise freedom of movement whilst enhancing moisture management. Constructed with ergonomic ventilation zones to improve breathability, this functional top has a natural ZeroScent barrier, effectively reducing odour build-up throughout. Use the zip collar to reduce exposure along the neckline or increase airflow when necessary. Whatever the adventure, pack the PERFORMANCE WARM ECO top for a truly personalised approach to layering.