The Mercury Crew Sock is specifically designed for early season, warm weather pursuits. The tall, 7" cuff is engineered to lock the sock in place and cushion around mid-height boots. The lower combines breathability across the top of the foot, with added cushioning for off-camber hiking, and a compression arch to lock it all in place.
 

Features:

• Sizing: Size 10 and under should order Size Small. Sizes 10 and up should order Size Large
• Cushioned heel toe and arch
• Compression cuff and arch lock sock in place and prevent friction
• Tall, 7" cuff extends to base of calf
• Increased durability in high-abrasion areas
• Warm whether dry or wet
   

Specifications: 

• Size: M, L
• Color: Dry Earth
• Material: 58% Nylon / 40% Merino / 2% Spandex
• Weight: 3.3oz
   

Recommended Use:

• Temperature: 45F - 60F, 60F - 80F, Above 80F