Thorlo Walking Sock - Moderate Cushion Mini-Crew
Here's what other sites are saying:
Extra THORLON provides a maximum walking density padding to provide better durability, protection against shock, impact and shear forces. THORLON top with added spandex provides comfort and better fit. Lightweight lace padding with added spandex provides maximum fit and ultimate arch support. Level 3 Protection: Provides the maximum protection for the most rugged and challenging activities and weather conditions.
- Altrec Outdoors