The J.B. Field's "30 Below XLR" Icelandic sock was built for people who spend time outside in the cold. This super warm sock has a full heavyweight cushion and is built with soft merino wool.

Merino wool is a versatile fibre that wicks away moisture and keeps your feet dry, blister-free, and smelling great. 

Details

• Double Cuff & Arch Support for superior fit, comfort and performance.
• Full Cushion: Comfortable cushioning throughout the sock 
• Impact support zones are strategically reinforced to be more durable