Finally, a lightweight sock that can multi-task.  When you infuse polypropylene with Silver Technology, you get unmatched versatility.  They repel water, regulate temperature and are reinforced and padded in all the places needed to avoid blisters and bunching.  They're great as a hardcore activity standalone sock all year long, and they perform super as a liner in extreme conditions.  Made in the USA.

• 77% Polypropylene, 17% Nylon, 3% Elastic, 3% Lycra
• Made in the USA
• Machine Wash
• Medium, "Boot Height" style sock
• Incredibly comfortable and lightweight
• Reinforced toes and heel pads increase durability and reduce foot fatigue
• Synthetic materials for durability and odor resistance