
Copper Infused Socks
- Copper-infused yarn boosts circulation
- Inhibits odor & athlete's foot
- Arch support for all-day comfort
American Made Since 1901
Lifetime Guarantee
The Black Crew Socks collection from The Railroad Sock offers durable, versatile crew-length socks in cotton, merino wool, and copper-infused blends. Designed for work, outdoor, athletic, and everyday wear, these socks feature cushioned soles, reinforced heels, moisture-wicking properties, and stay-up welt tops, all backed by a lifetime guarantee and over 120 years of American manufacturing heritage.












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Black crew socks from The Railroad Sock are available in high-quality cotton, merino wool, and copper-infused yarn blends. Cotton options offer durability for everyday and work wear, merino wool provides moisture-wicking warmth for outdoor use, and copper-infused styles add odor control and circulation benefits for therapeutic or athletic wear.
Talk to our experts for custom solutions and tailored guidance.

Reinforced, cushioned black crew socks provide all-day comfort and durability under work boots, including steel toe compatibility.

Merino wool and cotton black crew socks keep feet warm and dry during hiking, hunting, camping, and cold-weather outdoor activities.

Cushioned, breathable black crew socks support running, biking, and daily casual wear with comfort and moisture control.

Copper-infused and terry-cushioned black crew socks aid circulation, reduce odor, and provide relief for sensitive feet.
Talk to our experts for custom solutions and tailored guidance.
Since 1901, we've manufactured durable, quality socks domestically, ensuring consistent quality control and supporting American manufacturing traditions.
Every pair of black crew socks is backed by a lifetime guarantee, giving you confidence in long-lasting durability and dependable performance.
Choose from cotton, merino wool, and copper-infused blends across dozens of styles tailored for work, outdoor, athletic, and everyday needs.
Reach out and our team will help you find the perfect fit, material, and pack size for your needs within one business day.
For immediate assistance, feel free to give us a direct call at 800-825-0296.
For immediate assistance, feel free to give us a direct call at 800-825-0296.