The 5.11 Tactical Cupron Crew Sock has Cupron enhanced fibers that inhibit the growth of athlete's foot fungus after just 12 hours of wearing the socks, keeping your feet cool and dry.
Features:
- Moisture-wicking polyester sock w/ Cupron copper thread
- Cupron enhanced fibers prevent the growth of 99.9% of T. mentagrophytes, athlete's foot