Black Diamond BD Thermo Compression Ski Socks

The Black Diamond BD Merino Compression Ski Socks are a performance ski sock that pairs the thermal regulation of merino with the circulatory benefit of compression for skiers running long days in the boot. The 33% merino wool blend with polyamide and spandex delivers targeted, graduated compression designed to increase blood flow during sustained effort. A stay-put fit profile is engineered specifically for ski boot volume, preventing bunching and pressure points that accumulate across a full resort or touring day.