Built for adventure riders taking on cold-weather and long-distance rides, the Alpinestars AT Merino Socks combine premium warmth, comfort, and durability in an over-the-calf design. Constructed with a Merino wool blend and reinforced with polypropylene and Lycra®, these socks regulate temperature while efficiently wicking moisture away to keep feet dry and comfortable in changing conditions. Strategic mesh zones improve airflow for enhanced breathability, while dual-layer reinforcements at the toes, heel, arch, and ankle help reduce friction and prevent blisters during long rides. A ribbed calf construction improves stretch and fit, while padded shin and ankle zones add cushioning and support inside off-road and performance riding boots. Designed with an anatomical footbed and anti-slip heel, the Alpinestars AT Merino Socks deliver lasting comfort and secure fit for all-day riding.