What Our Gearhead® Experts Are Saying: "These socks quickly became my go-to for day hikes and multi-day treks alike. The merino blend keeps my feet dry and odor-free, while the zoned cushioning helps prevent hotspots on long, steep climbs. They hit that sweet spot between supportive and breathable—perfect for long days on the trail." We’ve logged countless miles in the Trail Socks, and every step reminds us why merino wool is a trail essential. Halfdays blends natural fibers with performance materials for a sock that feels soft against the skin, resists odor, and regulates temperature even during the toughest climbs. Built for the rhythm of the trail, these socks provide targeted cushioning where we need it most and light compression that supports without constricting. Whether it’s an alpine push or a mellow forest hike, these merino-blend socks keep us dry, comfortable, and ready for more miles.