Built for hard wear. Backed for life.
Premium natural-performance socks engineered for real conditions. Every pair backed unconditionally for life — if they ever wear out, we replace them.
Conquer Lightweight Over-the-Calf Alpaca Socks
Experience premium comfort and performance with the Conquer OTC Alpaca Sock Collection—designed for those who demand durability, warmth, and all-day support. These over-the-calf alpaca socks provide a secure, stay-up fit ideal for work boots, riding boots, dress shoes, and everyday wear.
Made with high-quality alpaca fiber, these socks are exceptionally soft, breathable, and naturally temperature-regulating. Alpaca wool helps keep feet warm in cold conditions and cool in warmer climates, making these socks perfect for year-round use. Built-in moisture-wicking and odor-resistant properties keep your feet dry and fresh, even during long days on your feet.
Designed for performance without bulk, Conquer OTC socks offer lasting comfort, reinforced durability, and a smooth fit that won’t slip, bunch, or irritate. Whether you’re working long shifts, traveling, or spending time outdoors, these socks are built to keep up.
If they wear out, we replace them.
Every Altera pair carries the unconditional Lifetime Warranty. No fine print, no expiration, no original-purchaser clause.
See the warranty →